diff options
| author | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2017-10-11 14:16:39 +0100 |
|---|---|---|
| committer | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2017-10-11 14:16:39 +0100 |
| commit | 299592e88e90d0942ba29e1edfa8b72691489e00 (patch) | |
| tree | 7f14e8fce6e7824982233978833b8fe00384912c /indra/llcommon/llevents.cpp | |
| parent | aae13d1966b74adf59e1510bade8652f33e6867e (diff) | |
| parent | b6d22de58850fc9a5b34eeb5b7930e5845bfc42d (diff) | |
merge
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 |