Fix Hash#[] to not return inherited properties on hash object

opal · Sep 28, 2013 · 176059d · 176059d
1 parent 8f800db
commit 176059d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/corelib/hash.rb b/corelib/hash.rb
@@ -111,10 +111,10 @@ def ==(other)
 
   def [](key)
     %x{
-      var bucket = #{self}.map[key];
+      var map = #{self}.map;
 
-      if (bucket != null) {
-        return bucket;
+      if ($hasOwn.call(map, key)) {
+        return map[key];
       }
 
       var proc = #{@proc};