MAINT-5232: Change getIfExists() call to instanceExists().

LLSingleton::getIfExists() has been eliminated. The only remaining way to
detect whether a given LLSingleton has been instantiated is to call
instanceExists(). But the relevant cleanup code should be refactored to
cleanupSingleton() anyway, which would make this specific call moot.

1 files changed, 6 insertions, 3 deletions

diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 11f76fd030..fad9feee06 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -5481,9 +5481,12 @@ void LLAppViewer::disconnectViewer()
 	}
 
 	saveNameCache();
-    LLExperienceCache *expCache = LLExperienceCache::getIfExists();
-    if (expCache)
-        expCache->cleanup();
+	if (LLExperienceCache::instanceExists())
+	{
+		// TODO: LLExperienceCache::cleanup() logic should be moved to
+		// cleanupSingleton().
+		LLExperienceCache::instance().cleanup();
+	}
 
 	// close inventory interface, close all windows
 	LLFloaterInventory::cleanup();