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| author | AndreyL ProductEngine <alihatskiy@productengine.com> | 2017-09-20 22:54:17 +0300 |
|---|---|---|
| committer | AndreyL ProductEngine <alihatskiy@productengine.com> | 2017-09-20 22:54:17 +0300 |
| commit | 307c005efabe0da3f8fbc3d2d89468db66d37b18 (patch) | |
| tree | 4562882364c2eebff5f1acff692255d67bd20273 /indra/llcommon | |
| parent | 012ba25d45e1c0c09090ee11204ee31eceb4b81f (diff) | |
| parent | 5cd56406ab6d36e6b90e589f58fc4aa578edbdf1 (diff) | |
Merged in lindenlab/viewer-bear
Diffstat (limited to 'indra/llcommon')
| -rw-r--r-- | indra/llcommon/llevents.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/indra/llcommon/llevents.cpp b/indra/llcommon/llevents.cpp index 97270e4931..93db6c0d17 100644 --- a/indra/llcommon/llevents.cpp +++ b/indra/llcommon/llevents.cpp @@ -316,6 +316,13 @@ LLBoundListener LLEventPump::listen_impl(const std::string& name, const LLEventL const NameList& after, const NameList& before) { + if (!mSignal) + { + LL_WARNS() << "Can't connect listener" << LL_ENDL; + // connect will fail, return dummy + return LLBoundListener(); + } + float nodePosition = 1.0; // if the supplied name is empty we are not interested in the ordering mechanism |