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warn on bad DrawFunction

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Devin J. Pohly
2013-11-01 21:52:15 -04:00
parent 7d4330dad1
commit af5022d7a8
1 changed files with 5 additions and 1 deletions
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src/ActorFrame.cpp
+5 -1
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@@ -236,7 +236,11 @@ void ActorFrame::DrawPrimitives()
{ {
Lua *L = LUA->Get(); Lua *L = LUA->Get();
m_DrawFunction.PushSelf( L ); m_DrawFunction.PushSelf( L );
ASSERT( !lua_isnil(L, -1) ); if( lua_isnil(L, -1) )
{
LOG->Warn( "Error compiling DrawFunction" );
return;
}
this->PushSelf( L ); this->PushSelf( L );
RString sError; RString sError;
if( !LuaHelpers::RunScriptOnStack(L, sError, 1, 0) ) // 1 arg, 0 results if( !LuaHelpers::RunScriptOnStack(L, sError, 1, 0) ) // 1 arg, 0 results