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| author | Ankur Ahlawat <anchor@lindenlab.com> | 2017-11-16 01:59:00 -0800 |
|---|---|---|
| committer | Ankur Ahlawat <anchor@lindenlab.com> | 2017-11-16 01:59:00 -0800 |
| commit | 93100236ae34eaa9cd3fa314e7e770339c13eba7 (patch) | |
| tree | e384d0f81f46900a95a33d0b6b92cbf285e624bf /indra/llcommon/llevents.cpp | |
| parent | a416dee2cc8c802bba24803c43805fd7fa0f484c (diff) | |
| parent | b6d22de58850fc9a5b34eeb5b7930e5845bfc42d (diff) | |
Merged lindenlab/viewer-release into default
Diffstat (limited to 'indra/llcommon/llevents.cpp')
| -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 |