feat(PromisePipe): remove ref onDestroy

2015-05-20 14:00:39 -07:00
parent dee4ecbb3f
commit 4afd2b4138
2 changed files with 25 additions and 1 deletions
--- a/modules/angular2/src/change_detection/pipes/promise_pipe.ts
+++ b/modules/angular2/src/change_detection/pipes/promise_pipe.ts
@ -44,7 +44,11 @@ export class PromisePipe extends Pipe {
  supports(promise): boolean { return PromiseWrapper.isPromise(promise); }

  onDestroy(): void {
-    // NO-OP
+    if (isPresent(this._sourcePromise)) {
+      this._latestValue = null;
+      this._latestReturnedValue = null;
+      this._sourcePromise = null;
+    }
  }

  transform(promise: Promise<any>): any {