Check unsubscribe within observable from future#1291
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benjchristensen merged 2 commits intoReactiveX:masterfrom May 30, 2014
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1) Creating an Observable from an already-cancelled Future should emit nothing (equivalent to Observable.never()) (it currently emits onError(CancellationException) 2) Creating an Observable from a Future then unsubscribeing immediately before Future.get() unblocks should be an Observable.never(). This test already passes.
…ithout emitting anything
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RxJava-pull-requests #1190 SUCCESS |
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Right now, Observable.from(Future f) emits onError(CancellationException) when f starts out in a cancelled state. This change makes Observable.from(f) emit nothing in this case, and also when an unsubscribe occurs during a Future.get() that results in an Exception.