fix: avoid call finalizeStage more times than once. #1649
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requested review from
alexandru,
jrudolph,
nvollmar,
mdedetrich and
pjfanning
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forward port to #1650 |
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commented
Dec 31, 2024
stream/src/main/scala/org/apache/pekko/stream/impl/fusing/GraphInterpreter.scala
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Motivation:
fix #1646
Modification:
Avoid call
finalizeStage(logic)many times.Result:
No NPE on 1.0.x
need forward port, there is no NPE on 1.1.x , but the
finalizeStagestill can be called many times.