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LibCore: Log a message before failure in EventLoop::current()

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If no EventLoop is present in the stack (like when you forget to create
one), a message is nicer than letting the developer go through the
stacktrace to figure out what went wrong.
This commit is contained in:
Lucas CHOLLET 2023-11-26 00:21:52 -05:00 • committed by Andreas Kling
parent ca57e40350
commit 4c23f0e142
1 changed files with 2 additions and 0 deletions
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2
Userland/Libraries/LibCore/EventLoop.cpp
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@ -54,6 +54,8 @@ bool EventLoop::is_running()
EventLoop& EventLoop::current()
{
if (event_loop_stack().is_empty())
dbgln("No EventLoop is present, unable to return current one!");
return event_loop_stack().last();
}