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[Matt Riedemann <mriedem@xxxxxxxxxx>]

** Tags added: oslo

** Also affects: nova
   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
Status in OpenStack Compute (Nova):
  In Progress
Status in Oslo - a Library of Common OpenStack Code:
  Fix Released

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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