Race condition in Scala wrapper's FlatMapObservable

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    • Type: Task
    • Resolution: Fixed
    • Priority: Unknown
    • 4.3.1
    • Affects Version/s: None
    • Component/s: Scala
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      Call sequence that leads to the incorrect behavior

      A: Observer[S]#onComplete
A: nestedSubscription = None
B: Observer[T]#onComplete
B: onCompleteCalled == false => B: onCompleteCalled = true
B: nestedSubscription.isEmpty == true => B: observer.onComplete()
A: onCompleteCalled == true => A: observer.onComplete

      Failing test with reproduction: pr/761 (fails on master, passes on the linked branch)

              Assignee:
              Ross Lawley
              Reporter:
              Roman Tkalenko
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                Created:
                Updated:
                Resolved: