No longer allow redundant calls to server start()

This has been deprecated since before Ocata.

Change-Id: I659cc690c0a5d4f82349c7c4882c34c9c82e8a8a
Closes-Bug: #1712397
This commit is contained in:
Kenneth Giusti 2018-07-03 13:38:46 -04:00
parent 044e6f20e6
commit a84c946767
1 changed files with 4 additions and 6 deletions

View File

@ -395,13 +395,11 @@ class MessageHandlingServer(service.ServiceBase, _OrderedTaskRunner):
choose to dispatch messages in a new thread, coroutine or simply the
current thread.
"""
# Warn that restarting will be deprecated
if self._started:
LOG.warning(_LW('Restarting a MessageHandlingServer is inherently '
'racy. It is deprecated, and will become a noop '
'in a future release of oslo.messaging. If you '
'need to restart MessageHandlingServer you should '
'instantiate a new object.'))
LOG.warning(_LW('The server has already been started. Ignoring'
' the redundant call to start().'))
return
self._started = True
executor_opts = {}