Delay: error cut ahead was not properly serialized #3028
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akarnokd
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Jun 22, 2015
Delay: error cut ahead was not properly serialized
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Originally, the error through
delaywas emitted directly to the child without serializing in respect of an in-flightonNext(). This change schedules the error on the worker with no delay which ensures proper serialization. (The alternative would be to wrap the child into aSerializedSubscriber, however, that wouldn't immediately cancel any in-flight onNext schedules.)