fix for angular.Object.equals to handle equals({},null)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/Angular.js b/src/Angular.js
index 00e1d2a2..762291ef 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -631,6 +631,7 @@ function copy(source, destination){
  */
 function equals(o1, o2) {
   if (o1 == o2) return true;
+  if (o1 === null || o2 === null) return false;
   var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
   if (t1 == t2 && t1 == 'object') {
     if (o1 instanceof Array) {