diff -r d8f8db9c1a2e -r a9479d5aa957 src/ai/squirrel/engine.hpp
--- a/src/ai/squirrel/engine.hpp	Thu Mar 15 00:27:28 2007 +0000
+++ b/src/ai/squirrel/engine.hpp	Thu Mar 15 09:08:45 2007 +0000
@@ -80,7 +80,7 @@
 	 * @note This will only work just after a function-call from within Squirrel
 	 *  to your C++ function.
 	 */
-	static bool GetInstance(HSQUIRRELVM vm, SQUserPointer *ptr) { if (SQ_FAILED(sq_getinstanceup(vm, 1, ptr, 0))) return false; return true; }
+	static bool GetInstance(HSQUIRRELVM vm, SQUserPointer *ptr) { return SQ_SUCCEEDED(sq_getinstanceup(vm, 1, ptr, 0); }
 
 	HSQUIRRELVM GetVM() {
 #warning Please stop using this function ASAP