Hash.new should convert null/undefined values to nil when a native ob…

…ject is passed
opal · Nov 7, 2013 · ee0caf1 · ee0caf1
1 parent 776e171
commit ee0caf1
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/opal/core/hash.rb b/opal/core/hash.rb
@@ -75,11 +75,12 @@ def initialize(defaults = undefined, &block)
     %x{
       if (defaults != null) {
         if (defaults.constructor == Object) {
-          var map = self.map, keys = self.keys;
+          var map = self.map, keys = self.keys, value;
 
           for (var key in defaults) {
             keys.push(key);
-            map[key] = defaults[key];
+            value = defaults[key];
+            map[key] = value != null ? value : nil
           }
         }
         else {