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error handling

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Glenn Maynard
2006-10-13 03:36:00 +00:00
parent f9c5cca641
commit 933c87eb21
1 changed files with 9 additions and 0 deletions
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stepmania/src/ActorUtil.cpp
+9
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@@ -343,6 +343,15 @@ namespace
return NULL; return NULL;
} }
if( lua_type(L, -1) != LUA_TTABLE )
{
lua_pop( L, 1 );
LUA->Release( L );
sError = ssprintf( "%s: must return a table", sFile.c_str() );
Dialog::OK( sError, "LUA_ERROR" );
return NULL;
}
XNode *pRet = XmlFileUtil::XNodeFromTable( L ); XNode *pRet = XmlFileUtil::XNodeFromTable( L );
LUA->Release( L ); LUA->Release( L );