fix(differ): clean up stale identity change refs

Closes #7193
2016-02-24 08:40:02 -08:00
parent 8bb66a5eb3
commit ab36ea097b
3 changed files with 51 additions and 5 deletions
--- a/modules/angular2/src/core/change_detection/differs/default_iterable_differ.ts
+++ b/modules/angular2/src/core/change_detection/differs/default_iterable_differ.ts
@ -325,6 +325,9 @@ export class DefaultIterableDiffer implements IterableDiffer {
    if (this._removalsTail !== null) {
      this._removalsTail._nextRemoved = null;
    }
+    if (this._identityChangesTail !== null) {
+      this._identityChangesTail._nextIdentityChange = null;
+    }
  }

  /** @internal */