Fix Enumerable#inject to return nil when the result is undefined

opal · Mar 21, 2014 · fc199b5 · fc199b5
1 parent d9989fc
commit fc199b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/opal/corelib/enumerable.rb b/opal/corelib/enumerable.rb
@@ -664,7 +664,7 @@ def inject(object = undefined, sym = undefined, &block)
 
       self.$each();
 
-      return result;
+      return result == undefined ? nil : result;
     }
   end