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fix: add missing space in StageActor PoisonPill/Kill warning message #3040

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Merged
He-Pin merged 1 commit into from
Jun 3, 2026
Merged

fix: add missing space in StageActor PoisonPill/Kill warning message #3040

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2 changes: 1 addition & 1 deletion stream-tests/src/test/scala/org/apache/pekko/stream/scaladsl/StageActorRefSpec.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -166,7 +166,7 @@ class StageActorRefSpec extends StreamSpec with ImplicitSender {
stageRef ! PoisonPill // should log a warning, and NOT stop the stage.
val actorName = """StageActorRef-[\d+]"""
val expectedMsg =
s"[PoisonPill|Kill] message sent to StageActorRef($actorName) will be ignored,since it is not a real Actor. " +
s"[PoisonPill|Kill] message sent to StageActorRef($actorName) will be ignored, since it is not a real Actor. " +
"Use a custom message type to communicate with it instead."
expectMsgPF(1.second, expectedMsg) {
case Logging.Warning(_, _, msg) => expectedMsg.r.pattern.matcher(msg.toString).matches()
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2 changes: 1 addition & 1 deletion stream/src/main/scala/org/apache/pekko/stream/stage/GraphStage.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -223,7 +223,7 @@ object GraphStageLogic {
val f: (ActorRef, Any) => Unit = {
case (_, m @ (PoisonPill | Kill)) =>
materializer.logger.warning(
"{} message sent to StageActor({}) will be ignored, since it is not a real Actor." +
"{} message sent to StageActor({}) will be ignored, since it is not a real Actor. " +
"Use a custom message type to communicate with it instead.",
m,
functionRef.path)
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