refactor(NgZoneImpl): ensure zone spec is available

trace could be true (in dev mode) while there is no long stack trace spec Closes #7702
2016-03-21 13:57:02 -07:00 · 2016-03-21 13:57:02 -07:00 · cad693de0f
parent bf911fc992
commit cad693de0f
1 changed files with 1 additions and 1 deletions
--- a/modules/angular2/src/core/zone/ng_zone_impl.ts
+++ b/modules/angular2/src/core/zone/ng_zone_impl.ts
@ -41,7 +41,7 @@ export class NgZoneImpl {
      if (Zone['wtfZoneSpec']) {
        this.inner = this.inner.fork(Zone['wtfZoneSpec']);
      }
-      if (trace) {
+      if (trace && Zone['longStackTraceZoneSpec']) {
        this.inner = this.inner.fork(Zone['longStackTraceZoneSpec']);
      }
      this.inner = this.inner.fork({