From 9f875e9bfbc1ed9775418cdba59a9363fd5c9391 Mon Sep 17 00:00:00 2001
From: "Devin J. Pohly" <djpohly@gmail.com>
Date: Fri, 1 Nov 2013 21:52:56 -0400
Subject: [PATCH] warn on bad UpdateFunction

---
 src/ActorFrame.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/ActorFrame.cpp b/src/ActorFrame.cpp
index dc43140e76..59d87b2548 100644
--- a/src/ActorFrame.cpp
+++ b/src/ActorFrame.cpp
@@ -352,7 +352,11 @@ void ActorFrame::UpdateInternal( float fDeltaTime )
 	{
 		Lua *L = LUA->Get();
 		m_UpdateFunction.PushSelf( L );
-		ASSERT( !lua_isnil(L, -1) );
+		if( lua_isnil(L, -1) )
+		{
+			LOG->Warn( "Error compiling UpdateFunction" );
+			return;
+		}
 		this->PushSelf( L );
 		lua_pushnumber( L, fDeltaTime );
 		RString sError;