avoid a bug in clang, see this post http://www.cocos2d-x.org/boards/7…

…/topics/1638 Thanks to Cem Aslan's contribution!
cocos2d · May 27, 2011 · b6cf6cb · b6cf6cb
1 parent ce83ea1
commit b6cf6cb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cocos2dx/base_nodes/CCNode.cpp b/cocos2dx/base_nodes/CCNode.cpp
@@ -110,7 +110,7 @@ void CCNode::arrayMakeObjectsPerformSelector(CCArray* pArray, callbackFunc func)
         CCARRAY_FOREACH(pArray, child)
         {
             CCNode* pNode = (CCNode*) child;
-            if(pNode && func)
+            if(pNode && (NULL != func))
             {
                 (pNode->*func)();
             }