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fix(async): improve Rx support in ObservableWrapper

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Rob Wormald
2015-12-04 15:33:41 -08:00
committed by vsavkin
parent 8d3e5596dc
commit 4a17e6906c
1 changed files with 1 additions and 1 deletions
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modules/angular2/src/facade/async.ts
+1 -1
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@@ -39,7 +39,7 @@ export class ObservableWrapper {
return emitter.subscribe({next: onNext, error: onError, complete: onComplete});
}
static isObservable(obs: any): boolean { return obs instanceof RxObservable; }
static isObservable(obs: any): boolean { return !!obs.subscribe; }
/**
* Returns whether `obs` has any subscribers listening to events.