java.lang.IllegalStateException

Promise already completed.

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  • Promise already completed.
  • Promise already completed.
  • Promise already completed.
  • Stack trace

    • java.lang.IllegalStateException: Promise already completed. at scala.concurrent.Promise$class.complete(Promise.scala:55) at scala.concurrent.impl.Promise$DefaultPromise.complete(Promise.scala:153) at scala.concurrent.Promise$class.success(Promise.scala:86) at scala.concurrent.impl.Promise$DefaultPromise.success(Promise.scala:153) at monix.reactive.internal.builders.Zip2Observable.monix$reactive$internal$builders$Zip2Observable$$signalOnComplete$1(Zip2Observable.scala:126) at monix.reactive.internal.builders.Zip2Observable$$anon$1.onComplete(Zip2Observable.scala:151) at monix.reactive.internal.builders.Zip2Observable.monix$reactive$internal$builders$Zip2Observable$$rawOnComplete$1(Zip2Observable.scala:104) at monix.reactive.internal.builders.Zip2Observable$$anonfun$monix$reactive$internal$builders$Zip2Observable$$signalOnComplete$1$1.apply(Zip2Observable.scala:120) at monix.reactive.internal.builders.Zip2Observable$$anonfun$monix$reactive$internal$builders$Zip2Observable$$signalOnComplete$1$1.apply(Zip2Observable.scala:118)

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