twisted.internet.error.PotentialZombieWarning

exception documentation

class PotentialZombieWarning(Warning): (source)

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Emitted when IReactorProcess.spawnProcess is called in a way which may result in termination of the created child process not being reported.

Deprecated in Twisted 10.0.

Constant MESSAGE Undocumented
MESSAGE: str = (source)

Undocumented

Value
'spawnProcess called, but the SIGCHLD handler is not installed. This probably me↵
ans you have not yet called reactor.run, or called reactor.run(installSignalHand↵
ler=0). You will probably never see this process finish, and it may become a zom↵
bie process.'