Kernel#is_a? should check against included modules as well

opal · Jan 27, 2014 · 58a92e6 · 58a92e6
1 parent 5a14d13
commit 58a92e6
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/opal/corelib/runtime.js b/opal/corelib/runtime.js
@@ -614,6 +614,12 @@
         return true;
       }
 
+      for (var i = 0, length = search.__inc__.length; i < length; i++) {
+        if (search.__inc__[i] == klass) {
+          return true;
+        }
+      }
+
       search = search._super;
     }