#824 Process source files in bulk: replace tabs with spaces, convert CRLF to LF, and trim trailing whitespaces as needed

1 files changed, 607 insertions, 607 deletions

diff --git a/indra/newview/llmutelist.cpp b/indra/newview/llmutelist.cpp
index a7a7ed1b70..6c0ba06032 100644
--- a/indra/newview/llmutelist.cpp
+++ b/indra/newview/llmutelist.cpp
@@ -1,4 +1,4 @@
-/** 
+/**
  * @file llmutelist.cpp
  * @author Richard Nelson, James Cook
  * @brief Management of list of muted players
@@ -6,21 +6,21 @@
  * $LicenseInfo:firstyear=2003&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2010, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -55,7 +55,7 @@
 
 #include "llagent.h"
 #include "llavatarnamecache.h"
-#include "llviewergenericmessage.h"	// for gGenericDispatcher
+#include "llviewergenericmessage.h" // for gGenericDispatcher
 #include "llworld.h" //for particle system banning
 #include "llimview.h"
 #include "llnotifications.h"
@@ -63,38 +63,38 @@
 #include "llviewerobjectlist.h"
 #include "lltrans.h"
 
-namespace 
-{
-	// This method is used to return an object to mute given an object id.
-	// Its used by the LLMute constructor and LLMuteList::isMuted.
-	LLViewerObject* get_object_to_mute_from_id(LLUUID object_id)
-	{
-		LLViewerObject *objectp = gObjectList.findObject(object_id);
-		if ((objectp) && (!objectp->isAvatar()))
-		{
-			LLViewerObject *parentp = (LLViewerObject *)objectp->getParent();
-			if (parentp && parentp->getID() != gAgent.getID())
-			{
-				objectp = parentp;
-			}
-		}
-		return objectp;
-	}
+namespace
+{
+    // This method is used to return an object to mute given an object id.
+    // Its used by the LLMute constructor and LLMuteList::isMuted.
+    LLViewerObject* get_object_to_mute_from_id(LLUUID object_id)
+    {
+        LLViewerObject *objectp = gObjectList.findObject(object_id);
+        if ((objectp) && (!objectp->isAvatar()))
+        {
+            LLViewerObject *parentp = (LLViewerObject *)objectp->getParent();
+            if (parentp && parentp->getID() != gAgent.getID())
+            {
+                objectp = parentp;
+            }
+        }
+        return objectp;
+    }
 }
 
 // "emptymutelist"
 class LLDispatchEmptyMuteList : public LLDispatchHandler
 {
 public:
-	virtual bool operator()(
-		const LLDispatcher* dispatcher,
-		const std::string& key,
-		const LLUUID& invoice,
-		const sparam_t& strings)
-	{
-		LLMuteList::getInstance()->setLoaded();
-		return true;
-	}
+    virtual bool operator()(
+        const LLDispatcher* dispatcher,
+        const std::string& key,
+        const LLUUID& invoice,
+        const sparam_t& strings)
+    {
+        LLMuteList::getInstance()->setLoaded();
+        return true;
+    }
 };
 
 static LLDispatchEmptyMuteList sDispatchEmptyMuteList;
@@ -105,70 +105,70 @@ static LLDispatchEmptyMuteList sDispatchEmptyMuteList;
 
 LLMute::LLMute(const LLUUID& id, const std::string& name, EType type, U32 flags)
   : mID(id),
-	mName(name),
-	mType(type),
-	mFlags(flags)
+    mName(name),
+    mType(type),
+    mFlags(flags)
 {
-	// muting is done by root objects only - try to find this objects root
-	LLViewerObject* mute_object = get_object_to_mute_from_id(id);
-	if(mute_object && mute_object->getID() != id)
-	{
-		mID = mute_object->getID();
-		LLNameValue* firstname = mute_object->getNVPair("FirstName");
-		LLNameValue* lastname = mute_object->getNVPair("LastName");
-		if (firstname && lastname)
-		{
-			mName = LLCacheName::buildFullName(
-				firstname->getString(), lastname->getString());
-		}
-		mType = mute_object->isAvatar() ? AGENT : OBJECT;
-	}
+    // muting is done by root objects only - try to find this objects root
+    LLViewerObject* mute_object = get_object_to_mute_from_id(id);
+    if(mute_object && mute_object->getID() != id)
+    {
+        mID = mute_object->getID();
+        LLNameValue* firstname = mute_object->getNVPair("FirstName");
+        LLNameValue* lastname = mute_object->getNVPair("LastName");
+        if (firstname && lastname)
+        {
+            mName = LLCacheName::buildFullName(
+                firstname->getString(), lastname->getString());
+        }
+        mType = mute_object->isAvatar() ? AGENT : OBJECT;
+    }
 
 }
 
 
 std::string LLMute::getDisplayType() const
 {
-	switch (mType)
-	{
-		case BY_NAME:
-		default:
-			return LLTrans::getString("MuteByName");
-			break;
-		case AGENT:
-			return LLTrans::getString("MuteAgent");
-			break;
-		case OBJECT:
-			return LLTrans::getString("MuteObject");
-			break;
-		case GROUP:
-			return LLTrans::getString("MuteGroup");
-			break;
-		case EXTERNAL:
-			return LLTrans::getString("MuteExternal");
-			break;
-	}
+    switch (mType)
+    {
+        case BY_NAME:
+        default:
+            return LLTrans::getString("MuteByName");
+            break;
+        case AGENT:
+            return LLTrans::getString("MuteAgent");
+            break;
+        case OBJECT:
+            return LLTrans::getString("MuteObject");
+            break;
+        case GROUP:
+            return LLTrans::getString("MuteGroup");
+            break;
+        case EXTERNAL:
+            return LLTrans::getString("MuteExternal");
+            break;
+    }
 }
 
 //-----------------------------------------------------------------------------
 // LLMuteList()
 //-----------------------------------------------------------------------------
 LLMuteList::LLMuteList() :
-	mIsLoaded(FALSE)
-{
-	gGenericDispatcher.addHandler("emptymutelist", &sDispatchEmptyMuteList);
-
-	// Register our callbacks. We may be constructed before gMessageSystem, so
-	// use callWhenReady() to register them as soon as gMessageSystem becomes
-	// available.
-	// When using bind(), must be explicit about default arguments such as
-	// that last NULL.
-	gMessageSystem.callWhenReady(boost::bind(&LLMessageSystem::setHandlerFuncFast, _1,
-											 _PREHASH_MuteListUpdate, processMuteListUpdate,
-											 static_cast<void**>(NULL)));
-	gMessageSystem.callWhenReady(boost::bind(&LLMessageSystem::setHandlerFuncFast, _1,
-											 _PREHASH_UseCachedMuteList, processUseCachedMuteList,
-											 static_cast<void**>(NULL)));
+    mIsLoaded(FALSE)
+{
+    gGenericDispatcher.addHandler("emptymutelist", &sDispatchEmptyMuteList);
+
+    // Register our callbacks. We may be constructed before gMessageSystem, so
+    // use callWhenReady() to register them as soon as gMessageSystem becomes
+    // available.
+    // When using bind(), must be explicit about default arguments such as
+    // that last NULL.
+    gMessageSystem.callWhenReady(boost::bind(&LLMessageSystem::setHandlerFuncFast, _1,
+                                             _PREHASH_MuteListUpdate, processMuteListUpdate,
+                                             static_cast<void**>(NULL)));
+    gMessageSystem.callWhenReady(boost::bind(&LLMessageSystem::setHandlerFuncFast, _1,
+                                             _PREHASH_UseCachedMuteList, processUseCachedMuteList,
+                                             static_cast<void**>(NULL)));
 
     // make sure mute list's instance gets initialized before we start any name requests
     LLAvatarNameCache::getInstance()->setAccountNameChangedCallback([this](const LLUUID& id, const LLAvatarName& av_name)
@@ -194,366 +194,366 @@ void LLMuteList::cleanupSingleton()
 
 bool LLMuteList::isLinden(const std::string& name)
 {
-	std::string username = boost::replace_all_copy(name, ".", " ");
-	typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
-	boost::char_separator<char> sep(" ");
-	tokenizer tokens(username, sep);
-	tokenizer::iterator token_iter = tokens.begin();
-	
-	if (token_iter == tokens.end()) return false;
-	token_iter++;
-	if (token_iter == tokens.end()) return false;
-	
-	std::string last_name = *token_iter;
-	LLStringUtil::toLower(last_name);
-	return last_name == "linden";
+    std::string username = boost::replace_all_copy(name, ".", " ");
+    typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
+    boost::char_separator<char> sep(" ");
+    tokenizer tokens(username, sep);
+    tokenizer::iterator token_iter = tokens.begin();
+
+    if (token_iter == tokens.end()) return false;
+    token_iter++;
+    if (token_iter == tokens.end()) return false;
+
+    std::string last_name = *token_iter;
+    LLStringUtil::toLower(last_name);
+    return last_name == "linden";
 }
 
 static LLVOAvatar* find_avatar(const LLUUID& id)
 {
-	LLViewerObject *obj = gObjectList.findObject(id);
-	while (obj && obj->isAttachment())
-	{
-		obj = (LLViewerObject *)obj->getParent();
-	}
+    LLViewerObject *obj = gObjectList.findObject(id);
+    while (obj && obj->isAttachment())
+    {
+        obj = (LLViewerObject *)obj->getParent();
+    }
 
-	if (obj && obj->isAvatar())
-	{
-		return (LLVOAvatar*)obj;
-	}
-	else
-	{
-		return NULL;
-	}
+    if (obj && obj->isAvatar())
+    {
+        return (LLVOAvatar*)obj;
+    }
+    else
+    {
+        return NULL;
+    }
 }
 
 BOOL LLMuteList::add(const LLMute& mute, U32 flags)
 {
-	// Can't mute text from Lindens
-	if ((mute.mType == LLMute::AGENT)
-		&& isLinden(mute.mName) && (flags & LLMute::flagTextChat || flags == 0))
-	{
+    // Can't mute text from Lindens
+    if ((mute.mType == LLMute::AGENT)
+        && isLinden(mute.mName) && (flags & LLMute::flagTextChat || flags == 0))
+    {
         LL_WARNS() << "Trying to mute a Linden; ignored" << LL_ENDL;
-		LLNotifications::instance().add("MuteLinden", LLSD(), LLSD());
-		return FALSE;
-	}
-	
-	// Can't mute self.
-	if (mute.mType == LLMute::AGENT
-		&& mute.mID == gAgent.getID())
-	{
+        LLNotifications::instance().add("MuteLinden", LLSD(), LLSD());
+        return FALSE;
+    }
+
+    // Can't mute self.
+    if (mute.mType == LLMute::AGENT
+        && mute.mID == gAgent.getID())
+    {
         LL_WARNS() << "Trying to self; ignored" << LL_ENDL;
-		return FALSE;
-	}
-
-	static LLCachedControl<S32> mute_list_limit(gSavedSettings, "MuteListLimit", 1000);
-	if (getMutes().size() >= mute_list_limit)
-	{
-		LL_WARNS() << "Mute limit is reached; ignored" << LL_ENDL;
-		LLSD args;
-		args["MUTE_LIMIT"] = mute_list_limit;
-		LLNotifications::instance().add(LLNotification::Params("MuteLimitReached").substitutions(args));
-		return FALSE;
-	}
-
-	if (mute.mType == LLMute::BY_NAME)
-	{		
-		// Can't mute empty string by name
-		if (mute.mName.empty()) 
-		{
-			LL_WARNS() << "Trying to mute empty string by-name" << LL_ENDL;
-			return FALSE;
-		}
-
-		// Null mutes must have uuid null
-		if (mute.mID.notNull())
-		{
-			LL_WARNS() << "Trying to add by-name mute with non-null id" << LL_ENDL;
-			return FALSE;
-		}
-
-		std::pair<string_set_t::iterator, bool> result = mLegacyMutes.insert(mute.mName);
-		if (result.second)
-		{
-			LL_INFOS() << "Muting by name " << mute.mName << LL_ENDL;
-			updateAdd(mute);
-			notifyObservers();
-			notifyObserversDetailed(mute);
-			return TRUE;
-		}
-		else
-		{
-			LL_INFOS() << "duplicate mute ignored" << LL_ENDL;
-			// was duplicate
-			return FALSE;
-		}
-	}
-	else
-	{
-		// Need a local (non-const) copy to set up flags properly.
-		LLMute localmute = mute;
-		
-		// If an entry for the same entity is already in the list, remove it, saving flags as necessary.
-		mute_set_t::iterator it = mMutes.find(localmute);
-		if (it != mMutes.end())
-		{
-			// This mute is already in the list.  Save the existing entry's flags if that's warranted.
-			localmute.mFlags = it->mFlags;
-			
-			mMutes.erase(it);
-			// Don't need to call notifyObservers() here, since it will happen after the entry has been re-added below.
-		}
-		else
-		{
-			// There was no entry in the list previously.  Fake things up by making it look like the previous entry had all properties unmuted.
-			localmute.mFlags = LLMute::flagAll;
-		}
-
-		if(flags)
-		{
-			// The user passed some combination of flags.  Make sure those flag bits are turned off (i.e. those properties will be muted).
-			localmute.mFlags &= (~flags);
-		}
-		else
-		{
-			// The user passed 0.  Make sure all flag bits are turned off (i.e. all properties will be muted).
-			localmute.mFlags = 0;
-		}
-		
-		// (re)add the mute entry.
-		{			
-			std::pair<mute_set_t::iterator, bool> result = mMutes.insert(localmute);
-			if (result.second)
-			{
-				LL_INFOS() << "Muting " << localmute.mName << " id " << localmute.mID << " flags " << localmute.mFlags << LL_ENDL;
-				updateAdd(localmute);
-				notifyObservers();
-				notifyObserversDetailed(localmute);
-
-				//mute local lights that are attached to the avatar
-				LLVOAvatar *avatarp = find_avatar(localmute.mID);
-				if (avatarp)
-				{
-					LLPipeline::removeMutedAVsLights(avatarp);
-				}
-				//remove agent's notifications as well
-				if (localmute.mType == LLMute::AGENT)
-				{
-					LLNotifications::instance().cancelByOwner(localmute.mID);
-				}
-				return TRUE;
-			}
-		}
-	}
-	
-	// If we were going to return success, we'd have done it by now.
-	return FALSE;
+        return FALSE;
+    }
+
+    static LLCachedControl<S32> mute_list_limit(gSavedSettings, "MuteListLimit", 1000);
+    if (getMutes().size() >= mute_list_limit)
+    {
+        LL_WARNS() << "Mute limit is reached; ignored" << LL_ENDL;
+        LLSD args;
+        args["MUTE_LIMIT"] = mute_list_limit;
+        LLNotifications::instance().add(LLNotification::Params("MuteLimitReached").substitutions(args));
+        return FALSE;
+    }
+
+    if (mute.mType == LLMute::BY_NAME)
+    {
+        // Can't mute empty string by name
+        if (mute.mName.empty())
+        {
+            LL_WARNS() << "Trying to mute empty string by-name" << LL_ENDL;
+            return FALSE;
+        }
+
+        // Null mutes must have uuid null
+        if (mute.mID.notNull())
+        {
+            LL_WARNS() << "Trying to add by-name mute with non-null id" << LL_ENDL;
+            return FALSE;
+        }
+
+        std::pair<string_set_t::iterator, bool> result = mLegacyMutes.insert(mute.mName);
+        if (result.second)
+        {
+            LL_INFOS() << "Muting by name " << mute.mName << LL_ENDL;
+            updateAdd(mute);
+            notifyObservers();
+            notifyObserversDetailed(mute);
+            return TRUE;
+        }
+        else
+        {
+            LL_INFOS() << "duplicate mute ignored" << LL_ENDL;
+            // was duplicate
+            return FALSE;
+        }
+    }
+    else
+    {
+        // Need a local (non-const) copy to set up flags properly.
+        LLMute localmute = mute;
+
+        // If an entry for the same entity is already in the list, remove it, saving flags as necessary.
+        mute_set_t::iterator it = mMutes.find(localmute);
+        if (it != mMutes.end())
+        {
+            // This mute is already in the list.  Save the existing entry's flags if that's warranted.
+            localmute.mFlags = it->mFlags;
+
+            mMutes.erase(it);
+            // Don't need to call notifyObservers() here, since it will happen after the entry has been re-added below.
+        }
+        else
+        {
+            // There was no entry in the list previously.  Fake things up by making it look like the previous entry had all properties unmuted.
+            localmute.mFlags = LLMute::flagAll;
+        }
+
+        if(flags)
+        {
+            // The user passed some combination of flags.  Make sure those flag bits are turned off (i.e. those properties will be muted).
+            localmute.mFlags &= (~flags);
+        }
+        else
+        {
+            // The user passed 0.  Make sure all flag bits are turned off (i.e. all properties will be muted).
+            localmute.mFlags = 0;
+        }
+
+        // (re)add the mute entry.
+        {
+            std::pair<mute_set_t::iterator, bool> result = mMutes.insert(localmute);
+            if (result.second)
+            {
+                LL_INFOS() << "Muting " << localmute.mName << " id " << localmute.mID << " flags " << localmute.mFlags << LL_ENDL;
+                updateAdd(localmute);
+                notifyObservers();
+                notifyObserversDetailed(localmute);
+
+                //mute local lights that are attached to the avatar
+                LLVOAvatar *avatarp = find_avatar(localmute.mID);
+                if (avatarp)
+                {
+                    LLPipeline::removeMutedAVsLights(avatarp);
+                }
+                //remove agent's notifications as well
+                if (localmute.mType == LLMute::AGENT)
+                {
+                    LLNotifications::instance().cancelByOwner(localmute.mID);
+                }
+                return TRUE;
+            }
+        }
+    }
+
+    // If we were going to return success, we'd have done it by now.
+    return FALSE;
 }
 
 void LLMuteList::updateAdd(const LLMute& mute)
 {
-	// External mutes are local only, don't send them to the server.
-	if (mute.mType == LLMute::EXTERNAL)
-	{
-		return;
-	}
-
-	// Update the database
-	LLMessageSystem* msg = gMessageSystem;
-	msg->newMessageFast(_PREHASH_UpdateMuteListEntry);
-	msg->nextBlockFast(_PREHASH_AgentData);
-	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-	msg->nextBlockFast(_PREHASH_MuteData);
-	msg->addUUIDFast(_PREHASH_MuteID, mute.mID);
-	msg->addStringFast(_PREHASH_MuteName, mute.mName);
-	msg->addS32("MuteType", mute.mType);
-	msg->addU32("MuteFlags", mute.mFlags);
-	gAgent.sendReliableMessage();
+    // External mutes are local only, don't send them to the server.
+    if (mute.mType == LLMute::EXTERNAL)
+    {
+        return;
+    }
+
+    // Update the database
+    LLMessageSystem* msg = gMessageSystem;
+    msg->newMessageFast(_PREHASH_UpdateMuteListEntry);
+    msg->nextBlockFast(_PREHASH_AgentData);
+    msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+    msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+    msg->nextBlockFast(_PREHASH_MuteData);
+    msg->addUUIDFast(_PREHASH_MuteID, mute.mID);
+    msg->addStringFast(_PREHASH_MuteName, mute.mName);
+    msg->addS32("MuteType", mute.mType);
+    msg->addU32("MuteFlags", mute.mFlags);
+    gAgent.sendReliableMessage();
 
     if (!mIsLoaded)
     {
         LL_WARNS() << "Added elements to non-initialized block list" << LL_ENDL;
     }
-	mIsLoaded = TRUE; // why is this here? -MG
+    mIsLoaded = TRUE; // why is this here? -MG
 }
 
 
 BOOL LLMuteList::remove(const LLMute& mute, U32 flags)
 {
-	BOOL found = FALSE;
-	
-	// First, remove from main list.
-	mute_set_t::iterator it = mMutes.find(mute);
-	if (it != mMutes.end())
-	{
-		LLMute localmute = *it;
-		bool remove = true;
-		if(flags)
-		{
-			// If the user passed mute flags, we may only want to turn some flags on.
-			localmute.mFlags |= flags;
-			
-			if(localmute.mFlags == LLMute::flagAll)
-			{
-				// Every currently available mute property has been masked out.
-				// Remove the mute entry entirely.
-			}
-			else
-			{
-				// Only some of the properties are masked out.  Update the entry.
-				remove = false;
-			}
-		}
-		else
-		{
-			// The caller didn't pass any flags -- just remove the mute entry entirely.
-			// set flags to notify observers with (flag being present means that something is allowed)
-			localmute.mFlags = LLMute::flagAll;
-		}
-		
-		// Always remove the entry from the set -- it will be re-added with new flags if necessary.
-		mMutes.erase(it);
-
-		if(remove)
-		{
-			// The entry was actually removed.  Notify the server.
-			updateRemove(localmute);
-			LL_INFOS() << "Unmuting " << localmute.mName << " id " << localmute.mID << " flags " << localmute.mFlags << LL_ENDL;
-		}
-		else
-		{
-			// Flags were updated, the mute entry needs to be retransmitted to the server and re-added to the list.
-			mMutes.insert(localmute);
-			updateAdd(localmute);
-			LL_INFOS() << "Updating mute entry " << localmute.mName << " id " << localmute.mID << " flags " << localmute.mFlags << LL_ENDL;
-		}
-		
-		// Must be after erase.
-		notifyObservers();
-		notifyObserversDetailed(localmute);
-	}
-	else
-	{
-		// Clean up any legacy mutes
-		string_set_t::iterator legacy_it = mLegacyMutes.find(mute.mName);
-		if (legacy_it != mLegacyMutes.end())
-		{
-			// Database representation of legacy mute is UUID null.
-			LLMute mute(LLUUID::null, *legacy_it, LLMute::BY_NAME);
-			updateRemove(mute);
-			mLegacyMutes.erase(legacy_it);
-			// Must be after erase.
-			notifyObservers();
-			notifyObserversDetailed(mute);
-		}
-	}
-	
-	return found;
+    BOOL found = FALSE;
+
+    // First, remove from main list.
+    mute_set_t::iterator it = mMutes.find(mute);
+    if (it != mMutes.end())
+    {
+        LLMute localmute = *it;
+        bool remove = true;
+        if(flags)
+        {
+            // If the user passed mute flags, we may only want to turn some flags on.
+            localmute.mFlags |= flags;
+
+            if(localmute.mFlags == LLMute::flagAll)
+            {
+                // Every currently available mute property has been masked out.
+                // Remove the mute entry entirely.
+            }
+            else
+            {
+                // Only some of the properties are masked out.  Update the entry.
+                remove = false;
+            }
+        }
+        else
+        {
+            // The caller didn't pass any flags -- just remove the mute entry entirely.
+            // set flags to notify observers with (flag being present means that something is allowed)
+            localmute.mFlags = LLMute::flagAll;
+        }
+
+        // Always remove the entry from the set -- it will be re-added with new flags if necessary.
+        mMutes.erase(it);
+
+        if(remove)
+        {
+            // The entry was actually removed.  Notify the server.
+            updateRemove(localmute);
+            LL_INFOS() << "Unmuting " << localmute.mName << " id " << localmute.mID << " flags " << localmute.mFlags << LL_ENDL;
+        }
+        else
+        {
+            // Flags were updated, the mute entry needs to be retransmitted to the server and re-added to the list.
+            mMutes.insert(localmute);
+            updateAdd(localmute);
+            LL_INFOS() << "Updating mute entry " << localmute.mName << " id " << localmute.mID << " flags " << localmute.mFlags << LL_ENDL;
+        }
+
+        // Must be after erase.
+        notifyObservers();
+        notifyObserversDetailed(localmute);
+    }
+    else
+    {
+        // Clean up any legacy mutes
+        string_set_t::iterator legacy_it = mLegacyMutes.find(mute.mName);
+        if (legacy_it != mLegacyMutes.end())
+        {
+            // Database representation of legacy mute is UUID null.
+            LLMute mute(LLUUID::null, *legacy_it, LLMute::BY_NAME);
+            updateRemove(mute);
+            mLegacyMutes.erase(legacy_it);
+            // Must be after erase.
+            notifyObservers();
+            notifyObserversDetailed(mute);
+        }
+    }
+
+    return found;
 }
 
 
 void LLMuteList::updateRemove(const LLMute& mute)
 {
-	// External mutes are not sent to the server anyway, no need to remove them.
-	if (mute.mType == LLMute::EXTERNAL)
-	{
-		return;
-	}
+    // External mutes are not sent to the server anyway, no need to remove them.
+    if (mute.mType == LLMute::EXTERNAL)
+    {
+        return;
+    }
 
-	LLMessageSystem* msg = gMessageSystem;
-	msg->newMessageFast(_PREHASH_RemoveMuteListEntry);
-	msg->nextBlockFast(_PREHASH_AgentData);
-	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-	msg->nextBlockFast(_PREHASH_MuteData);
-	msg->addUUIDFast(_PREHASH_MuteID, mute.mID);
-	msg->addString("MuteName", mute.mName);
-	gAgent.sendReliableMessage();
+    LLMessageSystem* msg = gMessageSystem;
+    msg->newMessageFast(_PREHASH_RemoveMuteListEntry);
+    msg->nextBlockFast(_PREHASH_AgentData);
+    msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+    msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+    msg->nextBlockFast(_PREHASH_MuteData);
+    msg->addUUIDFast(_PREHASH_MuteID, mute.mID);
+    msg->addString("MuteName", mute.mName);
+    gAgent.sendReliableMessage();
 }
 
 void notify_automute_callback(const LLUUID& agent_id, const LLAvatarName& full_name, LLMuteList::EAutoReason reason)
 {
-	std::string notif_name;
-	switch (reason)
-	{
-	default:
-	case LLMuteList::AR_IM:
-		notif_name = "AutoUnmuteByIM";
-		break;
-	case LLMuteList::AR_INVENTORY:
-		notif_name = "AutoUnmuteByInventory";
-		break;
-	case LLMuteList::AR_MONEY:
-		notif_name = "AutoUnmuteByMoney";
-		break;
-	}
-
-	LLSD args;
-	args["NAME"] = full_name.getUserName();
-    
-	LLNotificationPtr notif_ptr = LLNotifications::instance().add(notif_name, args, LLSD());
-	if (notif_ptr)
-	{
-		std::string message = notif_ptr->getMessage();
-
-		if (reason == LLMuteList::AR_IM)
-		{
-			LLIMModel::getInstance()->addMessage(agent_id, SYSTEM_FROM, LLUUID::null, message);
-		}
-	}
+    std::string notif_name;
+    switch (reason)
+    {
+    default:
+    case LLMuteList::AR_IM:
+        notif_name = "AutoUnmuteByIM";
+        break;
+    case LLMuteList::AR_INVENTORY:
+        notif_name = "AutoUnmuteByInventory";
+        break;
+    case LLMuteList::AR_MONEY:
+        notif_name = "AutoUnmuteByMoney";
+        break;
+    }
+
+    LLSD args;
+    args["NAME"] = full_name.getUserName();
+
+    LLNotificationPtr notif_ptr = LLNotifications::instance().add(notif_name, args, LLSD());
+    if (notif_ptr)
+    {
+        std::string message = notif_ptr->getMessage();
+
+        if (reason == LLMuteList::AR_IM)
+        {
+            LLIMModel::getInstance()->addMessage(agent_id, SYSTEM_FROM, LLUUID::null, message);
+        }
+    }
 }
 
 
 BOOL LLMuteList::autoRemove(const LLUUID& agent_id, const EAutoReason reason)
 {
-	BOOL removed = FALSE;
+    BOOL removed = FALSE;
 
-	if (isMuted(agent_id))
-	{
-		LLMute automute(agent_id, LLStringUtil::null, LLMute::AGENT);
-		removed = TRUE;
-		remove(automute);
+    if (isMuted(agent_id))
+    {
+        LLMute automute(agent_id, LLStringUtil::null, LLMute::AGENT);
+        removed = TRUE;
+        remove(automute);
 
-		LLAvatarName av_name;
-		if (LLAvatarNameCache::get(agent_id, &av_name))
-		{
-			// name in cache, call callback directly
-			notify_automute_callback(agent_id, av_name, reason);
-		}
-		else
-		{
-			// not in cache, lookup name from cache
-			LLAvatarNameCache::get(agent_id,
-				boost::bind(&notify_automute_callback, _1, _2, reason));
-		}
-	}
+        LLAvatarName av_name;
+        if (LLAvatarNameCache::get(agent_id, &av_name))
+        {
+            // name in cache, call callback directly
+            notify_automute_callback(agent_id, av_name, reason);
+        }
+        else
+        {
+            // not in cache, lookup name from cache
+            LLAvatarNameCache::get(agent_id,
+                boost::bind(&notify_automute_callback, _1, _2, reason));
+        }
+    }
 
-	return removed;
+    return removed;
 }
 
 
 std::vector<LLMute> LLMuteList::getMutes() const
 {
-	std::vector<LLMute> mutes;
-	
-	for (mute_set_t::const_iterator it = mMutes.begin();
-		 it != mMutes.end();
-		 ++it)
-	{
-		mutes.push_back(*it);
-	}
-	
-	for (string_set_t::const_iterator it = mLegacyMutes.begin();
-		 it != mLegacyMutes.end();
-		 ++it)
-	{
-		LLMute legacy(LLUUID::null, *it);
-		mutes.push_back(legacy);
-	}
-	
-	std::sort(mutes.begin(), mutes.end(), compare_by_name());
-	return mutes;
+    std::vector<LLMute> mutes;
+
+    for (mute_set_t::const_iterator it = mMutes.begin();
+         it != mMutes.end();
+         ++it)
+    {
+        mutes.push_back(*it);
+    }
+
+    for (string_set_t::const_iterator it = mLegacyMutes.begin();
+         it != mLegacyMutes.end();
+         ++it)
+    {
+        LLMute legacy(LLUUID::null, *it);
+        mutes.push_back(legacy);
+    }
+
+    std::sort(mutes.begin(), mutes.end(), compare_by_name());
+    return mutes;
 }
 
 //-----------------------------------------------------------------------------
@@ -561,48 +561,48 @@ std::vector<LLMute> LLMuteList::getMutes() const
 //-----------------------------------------------------------------------------
 BOOL LLMuteList::loadFromFile(const std::string& filename)
 {
-	if(!filename.size())
-	{
-		LL_WARNS() << "Mute List Filename is Empty!" << LL_ENDL;
-		return FALSE;
-	}
-
-	LLFILE* fp = LLFile::fopen(filename, "rb");		/*Flawfinder: ignore*/
-	if (!fp)
-	{
-		LL_WARNS() << "Couldn't open mute list " << filename << LL_ENDL;
-		return FALSE;
-	}
-
-	// *NOTE: Changing the size of these buffers will require changes
-	// in the scanf below.
-	char id_buffer[MAX_STRING];		/*Flawfinder: ignore*/
-	char name_buffer[MAX_STRING];		/*Flawfinder: ignore*/
-	char buffer[MAX_STRING];		/*Flawfinder: ignore*/
-	while (!feof(fp) 
-		   && fgets(buffer, MAX_STRING, fp))
-	{
-		id_buffer[0] = '\0';
-		name_buffer[0] = '\0';
-		S32 type = 0;
-		U32 flags = 0;
-		sscanf(	/* Flawfinder: ignore */
-			buffer, " %d %254s %254[^|]| %u\n", &type, id_buffer, name_buffer,
-			&flags);
-		LLUUID id = LLUUID(id_buffer);
-		LLMute mute(id, std::string(name_buffer), (LLMute::EType)type, flags);
-		if (mute.mID.isNull()
-			|| mute.mType == LLMute::BY_NAME)
-		{
-			mLegacyMutes.insert(mute.mName);
-		}
-		else
-		{
-			mMutes.insert(mute);
-		}
-	}
-	fclose(fp);
-	setLoaded();
+    if(!filename.size())
+    {
+        LL_WARNS() << "Mute List Filename is Empty!" << LL_ENDL;
+        return FALSE;
+    }
+
+    LLFILE* fp = LLFile::fopen(filename, "rb");     /*Flawfinder: ignore*/
+    if (!fp)
+    {
+        LL_WARNS() << "Couldn't open mute list " << filename << LL_ENDL;
+        return FALSE;
+    }
+
+    // *NOTE: Changing the size of these buffers will require changes
+    // in the scanf below.
+    char id_buffer[MAX_STRING];     /*Flawfinder: ignore*/
+    char name_buffer[MAX_STRING];       /*Flawfinder: ignore*/
+    char buffer[MAX_STRING];        /*Flawfinder: ignore*/
+    while (!feof(fp)
+           && fgets(buffer, MAX_STRING, fp))
+    {
+        id_buffer[0] = '\0';
+        name_buffer[0] = '\0';
+        S32 type = 0;
+        U32 flags = 0;
+        sscanf( /* Flawfinder: ignore */
+            buffer, " %d %254s %254[^|]| %u\n", &type, id_buffer, name_buffer,
+            &flags);
+        LLUUID id = LLUUID(id_buffer);
+        LLMute mute(id, std::string(name_buffer), (LLMute::EType)type, flags);
+        if (mute.mID.isNull()
+            || mute.mType == LLMute::BY_NAME)
+        {
+            mLegacyMutes.insert(mute.mName);
+        }
+        else
+        {
+            mMutes.insert(mute);
+        }
+    }
+    fclose(fp);
+    setLoaded();
 
     // server does not maintain up-to date account names (not display names!)
     // in this list, so it falls to viewer.
@@ -616,7 +616,7 @@ BOOL LLMuteList::loadFromFile(const std::string& filename)
     }
     mPendingAgentNameUpdates.clear();
 
-	return TRUE;
+    return TRUE;
 }
 
 //-----------------------------------------------------------------------------
@@ -624,87 +624,87 @@ BOOL LLMuteList::loadFromFile(const std::string& filename)
 //-----------------------------------------------------------------------------
 BOOL LLMuteList::saveToFile(const std::string& filename)
 {
-	if(!filename.size())
-	{
-		LL_WARNS() << "Mute List Filename is Empty!" << LL_ENDL;
-		return FALSE;
-	}
-
-	LLFILE* fp = LLFile::fopen(filename, "wb");		/*Flawfinder: ignore*/
-	if (!fp)
-	{
-		LL_WARNS() << "Couldn't open mute list " << filename << LL_ENDL;
-		return FALSE;
-	}
-	// legacy mutes have null uuid
-	std::string id_string;
-	LLUUID::null.toString(id_string);
-	for (string_set_t::iterator it = mLegacyMutes.begin();
-		 it != mLegacyMutes.end();
-		 ++it)
-	{
-		fprintf(fp, "%d %s %s|\n", (S32)LLMute::BY_NAME, id_string.c_str(), it->c_str());
-	}
-	for (mute_set_t::iterator it = mMutes.begin();
-		 it != mMutes.end();
-		 ++it)
-	{
-		// Don't save external mutes as they are not sent to the server and probably won't
-		//be valid next time anyway.
-		if (it->mType != LLMute::EXTERNAL)
-		{
-			it->mID.toString(id_string);
-			const std::string& name = it->mName;
-			fprintf(fp, "%d %s %s|%u\n", (S32)it->mType, id_string.c_str(), name.c_str(), it->mFlags);
-		}
-	}
-	fclose(fp);
-	return TRUE;
+    if(!filename.size())
+    {
+        LL_WARNS() << "Mute List Filename is Empty!" << LL_ENDL;
+        return FALSE;
+    }
+
+    LLFILE* fp = LLFile::fopen(filename, "wb");     /*Flawfinder: ignore*/
+    if (!fp)
+    {
+        LL_WARNS() << "Couldn't open mute list " << filename << LL_ENDL;
+        return FALSE;
+    }
+    // legacy mutes have null uuid
+    std::string id_string;
+    LLUUID::null.toString(id_string);
+    for (string_set_t::iterator it = mLegacyMutes.begin();
+         it != mLegacyMutes.end();
+         ++it)
+    {
+        fprintf(fp, "%d %s %s|\n", (S32)LLMute::BY_NAME, id_string.c_str(), it->c_str());
+    }
+    for (mute_set_t::iterator it = mMutes.begin();
+         it != mMutes.end();
+         ++it)
+    {
+        // Don't save external mutes as they are not sent to the server and probably won't
+        //be valid next time anyway.
+        if (it->mType != LLMute::EXTERNAL)
+        {
+            it->mID.toString(id_string);
+            const std::string& name = it->mName;
+            fprintf(fp, "%d %s %s|%u\n", (S32)it->mType, id_string.c_str(), name.c_str(), it->mFlags);
+        }
+    }
+    fclose(fp);
+    return TRUE;
 }
 
 
 BOOL LLMuteList::isMuted(const LLUUID& id, const std::string& name, U32 flags) const
 {
-	// for objects, check for muting on their parent prim
-	LLViewerObject* mute_object = get_object_to_mute_from_id(id);
-	LLUUID id_to_check  = (mute_object) ? mute_object->getID() : id;
+    // for objects, check for muting on their parent prim
+    LLViewerObject* mute_object = get_object_to_mute_from_id(id);
+    LLUUID id_to_check  = (mute_object) ? mute_object->getID() : id;
 
-	// don't need name or type for lookup
-	LLMute mute(id_to_check);
-	mute_set_t::const_iterator mute_it = mMutes.find(mute);
-	if (mute_it != mMutes.end())
-	{
-		// If any of the flags the caller passed are set, this item isn't considered muted for this caller.
-		if(flags & mute_it->mFlags)
-		{
-			return FALSE;
-		}
-		return TRUE;
-	}
+    // don't need name or type for lookup
+    LLMute mute(id_to_check);
+    mute_set_t::const_iterator mute_it = mMutes.find(mute);
+    if (mute_it != mMutes.end())
+    {
+        // If any of the flags the caller passed are set, this item isn't considered muted for this caller.
+        if(flags & mute_it->mFlags)
+        {
+            return FALSE;
+        }
+        return TRUE;
+    }
 
-	// empty names can't be legacy-muted
-	bool avatar = mute_object && mute_object->isAvatar();
-	if (name.empty() || avatar) return FALSE;
+    // empty names can't be legacy-muted
+    bool avatar = mute_object && mute_object->isAvatar();
+    if (name.empty() || avatar) return FALSE;
 
-	// Look in legacy pile
-	string_set_t::const_iterator legacy_it = mLegacyMutes.find(name);
-	return legacy_it != mLegacyMutes.end();
+    // Look in legacy pile
+    string_set_t::const_iterator legacy_it = mLegacyMutes.find(name);
+    return legacy_it != mLegacyMutes.end();
 }
 
 BOOL LLMuteList::isMuted(const std::string& username, U32 flags) const
 {
-	mute_set_t::const_iterator mute_iter = mMutes.begin();
-	while(mute_iter != mMutes.end())
-	{
-		// can't convert "leha.test" into "LeHa TesT" so username comparison is more reliable
-		if (mute_iter->mType == LLMute::AGENT
-			&& LLCacheName::buildUsername(mute_iter->mName) == username)
-		{
-			return TRUE;
-		}
-		mute_iter++;
-	}
-	return FALSE;
+    mute_set_t::const_iterator mute_iter = mMutes.begin();
+    while(mute_iter != mMutes.end())
+    {
+        // can't convert "leha.test" into "LeHa TesT" so username comparison is more reliable
+        if (mute_iter->mType == LLMute::AGENT
+            && LLCacheName::buildUsername(mute_iter->mName) == username)
+        {
+            return TRUE;
+        }
+        mute_iter++;
+    }
+    return FALSE;
 }
 
 //-----------------------------------------------------------------------------
@@ -712,20 +712,20 @@ BOOL LLMuteList::isMuted(const std::string& username, U32 flags) const
 //-----------------------------------------------------------------------------
 void LLMuteList::requestFromServer(const LLUUID& agent_id)
 {
-	std::string agent_id_string;
-	std::string filename;
-	agent_id.toString(agent_id_string);
-	filename = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,agent_id_string) + ".cached_mute";
-	LLCRC crc;
-	crc.update(filename);
-
-	LLMessageSystem* msg = gMessageSystem;
-	msg->newMessageFast(_PREHASH_MuteListRequest);
-	msg->nextBlockFast(_PREHASH_AgentData);
-	msg->addUUIDFast(_PREHASH_AgentID, agent_id);
-	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-	msg->nextBlockFast(_PREHASH_MuteData);
-	msg->addU32Fast(_PREHASH_MuteCRC, crc.getCRC());
+    std::string agent_id_string;
+    std::string filename;
+    agent_id.toString(agent_id_string);
+    filename = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,agent_id_string) + ".cached_mute";
+    LLCRC crc;
+    crc.update(filename);
+
+    LLMessageSystem* msg = gMessageSystem;
+    msg->newMessageFast(_PREHASH_MuteListRequest);
+    msg->nextBlockFast(_PREHASH_AgentData);
+    msg->addUUIDFast(_PREHASH_AgentID, agent_id);
+    msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+    msg->nextBlockFast(_PREHASH_MuteData);
+    msg->addU32Fast(_PREHASH_MuteCRC, crc.getCRC());
 
     if (gDisconnected)
     {
@@ -748,15 +748,15 @@ void LLMuteList::requestFromServer(const LLUUID& agent_id)
 
 void LLMuteList::cache(const LLUUID& agent_id)
 {
-	// Write to disk even if empty.
-	if(mIsLoaded)
-	{
-		std::string agent_id_string;
-		std::string filename;
-		agent_id.toString(agent_id_string);
-		filename = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,agent_id_string) + ".cached_mute";
-		saveToFile(filename);
-	}
+    // Write to disk even if empty.
+    if(mIsLoaded)
+    {
+        std::string agent_id_string;
+        std::string filename;
+        agent_id.toString(agent_id_string);
+        filename = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,agent_id_string) + ".cached_mute";
+        saveToFile(filename);
+    }
 }
 
 //-----------------------------------------------------------------------------
@@ -765,51 +765,51 @@ void LLMuteList::cache(const LLUUID& agent_id)
 
 void LLMuteList::processMuteListUpdate(LLMessageSystem* msg, void**)
 {
-	LL_INFOS() << "LLMuteList::processMuteListUpdate()" << LL_ENDL;
-	LLUUID agent_id;
-	msg->getUUIDFast(_PREHASH_MuteData, _PREHASH_AgentID, agent_id);
-	if(agent_id != gAgent.getID())
-	{
-		LL_WARNS() << "Got an mute list update for the wrong agent." << LL_ENDL;
-		return;
-	}
-	std::string unclean_filename;
-	msg->getStringFast(_PREHASH_MuteData, _PREHASH_Filename, unclean_filename);
-	std::string filename = LLDir::getScrubbedFileName(unclean_filename);
-	
-	std::string *local_filename_and_path = new std::string(gDirUtilp->getExpandedFilename( LL_PATH_CACHE, filename ));
-	gXferManager->requestFile(*local_filename_and_path,
-							  filename,
-							  LL_PATH_CACHE,
-							  msg->getSender(),
-							  TRUE, // make the remote file temporary.
-							  onFileMuteList,
-							  (void**)local_filename_and_path,
-							  LLXferManager::HIGH_PRIORITY);
+    LL_INFOS() << "LLMuteList::processMuteListUpdate()" << LL_ENDL;
+    LLUUID agent_id;
+    msg->getUUIDFast(_PREHASH_MuteData, _PREHASH_AgentID, agent_id);
+    if(agent_id != gAgent.getID())
+    {
+        LL_WARNS() << "Got an mute list update for the wrong agent." << LL_ENDL;
+        return;
+    }
+    std::string unclean_filename;
+    msg->getStringFast(_PREHASH_MuteData, _PREHASH_Filename, unclean_filename);
+    std::string filename = LLDir::getScrubbedFileName(unclean_filename);
+
+    std::string *local_filename_and_path = new std::string(gDirUtilp->getExpandedFilename( LL_PATH_CACHE, filename ));
+    gXferManager->requestFile(*local_filename_and_path,
+                              filename,
+                              LL_PATH_CACHE,
+                              msg->getSender(),
+                              TRUE, // make the remote file temporary.
+                              onFileMuteList,
+                              (void**)local_filename_and_path,
+                              LLXferManager::HIGH_PRIORITY);
 }
 
 void LLMuteList::processUseCachedMuteList(LLMessageSystem* msg, void**)
 {
-	LL_INFOS() << "LLMuteList::processUseCachedMuteList()" << LL_ENDL;
+    LL_INFOS() << "LLMuteList::processUseCachedMuteList()" << LL_ENDL;
 
-	std::string agent_id_string;
-	gAgent.getID().toString(agent_id_string);
-	std::string filename;
-	filename = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,agent_id_string) + ".cached_mute";
-	LLMuteList::getInstance()->loadFromFile(filename);
+    std::string agent_id_string;
+    gAgent.getID().toString(agent_id_string);
+    std::string filename;
+    filename = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,agent_id_string) + ".cached_mute";
+    LLMuteList::getInstance()->loadFromFile(filename);
 }
 
 void LLMuteList::onFileMuteList(void** user_data, S32 error_code, LLExtStat ext_status)
 {
-	LL_INFOS() << "LLMuteList::processMuteListFile()" << LL_ENDL;
+    LL_INFOS() << "LLMuteList::processMuteListFile()" << LL_ENDL;
 
-	std::string* local_filename_and_path = (std::string*)user_data;
-	if(local_filename_and_path && !local_filename_and_path->empty() && (error_code == 0))
-	{
-		LLMuteList::getInstance()->loadFromFile(*local_filename_and_path);
-		LLFile::remove(*local_filename_and_path);
-	}
-	delete local_filename_and_path;
+    std::string* local_filename_and_path = (std::string*)user_data;
+    if(local_filename_and_path && !local_filename_and_path->empty() && (error_code == 0))
+    {
+        LLMuteList::getInstance()->loadFromFile(*local_filename_and_path);
+        LLFile::remove(*local_filename_and_path);
+    }
+    delete local_filename_and_path;
 }
 
 void LLMuteList::onAccountNameChanged(const LLUUID& id, const std::string& username)
@@ -856,44 +856,44 @@ void LLMuteList::onAccountNameChanged(const LLUUID& id, const std::string& usern
 
 void LLMuteList::addObserver(LLMuteListObserver* observer)
 {
-	mObservers.insert(observer);
+    mObservers.insert(observer);
 }
 
 void LLMuteList::removeObserver(LLMuteListObserver* observer)
 {
-	mObservers.erase(observer);
+    mObservers.erase(observer);
 }
 
 void LLMuteList::setLoaded()
 {
-	mIsLoaded = TRUE;
-	notifyObservers();
+    mIsLoaded = TRUE;
+    notifyObservers();
 }
 
 void LLMuteList::notifyObservers()
 {
-	for (observer_set_t::iterator it = mObservers.begin();
-		it != mObservers.end();
-		)
-	{
-		LLMuteListObserver* observer = *it;
-		observer->onChange();
-		// In case onChange() deleted an entry.
-		it = mObservers.upper_bound(observer);
-	}
+    for (observer_set_t::iterator it = mObservers.begin();
+        it != mObservers.end();
+        )
+    {
+        LLMuteListObserver* observer = *it;
+        observer->onChange();
+        // In case onChange() deleted an entry.
+        it = mObservers.upper_bound(observer);
+    }
 }
 
 void LLMuteList::notifyObserversDetailed(const LLMute& mute)
 {
-	for (observer_set_t::iterator it = mObservers.begin();
-		it != mObservers.end();
-		)
-	{
-		LLMuteListObserver* observer = *it;
-		observer->onChangeDetailed(mute);
-		// In case onChange() deleted an entry.
-		it = mObservers.upper_bound(observer);
-	}
+    for (observer_set_t::iterator it = mObservers.begin();
+        it != mObservers.end();
+        )
+    {
+        LLMuteListObserver* observer = *it;
+        observer->onChangeDetailed(mute);
+        // In case onChange() deleted an entry.
+        it = mObservers.upper_bound(observer);
+    }
 }
 
 LLRenderMuteList::LLRenderMuteList()
@@ -924,26 +924,26 @@ bool LLRenderMuteList::saveToFile()
 
 bool LLRenderMuteList::loadFromFile()
 {
-	std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "render_mute_settings.txt");
-	LLFILE* fp = LLFile::fopen(filename, "rb");
-	if (!fp)
-	{
-		LL_WARNS() << "Couldn't open render mute list file: " << filename << LL_ENDL;
-		return false;
-	}
-
-	char id_buffer[MAX_STRING];
-	char buffer[MAX_STRING];
-	while (!feof(fp) && fgets(buffer, MAX_STRING, fp))
-	{
-		id_buffer[0] = '\0';
-		S32 setting = 0;
-		S32 time = 0;
-		sscanf(buffer, " %d %254s [%d]\n", &setting, id_buffer, &time);
-		sVisuallyMuteSettingsMap[LLUUID(id_buffer)] = setting;
-		sVisuallyMuteDateMap[LLUUID(id_buffer)] = (time == 0) ? (S32)time_corrected() : time;
-	}
-	fclose(fp);
+    std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "render_mute_settings.txt");
+    LLFILE* fp = LLFile::fopen(filename, "rb");
+    if (!fp)
+    {
+        LL_WARNS() << "Couldn't open render mute list file: " << filename << LL_ENDL;
+        return false;
+    }
+
+    char id_buffer[MAX_STRING];
+    char buffer[MAX_STRING];
+    while (!feof(fp) && fgets(buffer, MAX_STRING, fp))
+    {
+        id_buffer[0] = '\0';
+        S32 setting = 0;
+        S32 time = 0;
+        sscanf(buffer, " %d %254s [%d]\n", &setting, id_buffer, &time);
+        sVisuallyMuteSettingsMap[LLUUID(id_buffer)] = setting;
+        sVisuallyMuteDateMap[LLUUID(id_buffer)] = (time == 0) ? (S32)time_corrected() : time;
+    }
+    fclose(fp);
     return true;
 }