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[Carl Baldwin <carl.baldwin@xxxxxx>]

Public bug reported:

I'm running wait in ProcessLauncher in a green thread.  I attempted to
kill the green thread and then call wait so that the process launcher
object can reap its child processes cleanly.  This resulted in a trace
resulting from a GreenletExit exception being thrown.

The eventlet documentation states multiple times that GreenletExit is
thrown after .kill() has been called to kill a thread.  I think
ProcessLauncher should expect this and deal with it.

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1282206

Title:
  Uncaught GreenletExit in ProcessLauncher if wait called after greenlet
  kill

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  I'm running wait in ProcessLauncher in a green thread.  I attempted to
  kill the green thread and then call wait so that the process launcher
  object can reap its child processes cleanly.  This resulted in a trace
  resulting from a GreenletExit exception being thrown.

  The eventlet documentation states multiple times that GreenletExit is
  thrown after .kill() has been called to kill a thread.  I think
  ProcessLauncher should expect this and deal with it.

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