trying to avoid obj.callee (strict mode)

albemuth · Dec 21, 2010 · fad002d · fad002d
1 parent b3a373a
commit fad002d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/underscore.js b/underscore.js
@@ -595,7 +595,7 @@
 
   // Is a given variable an arguments object?
   _.isArguments = function(obj) {
-    return !!(obj && obj.callee);
+    return !!(obj && hasOwnProperty.call(obj, 'callee'));
   };
 
   // Is a given value a function?