ansible/community.general
1
0
Fork 0
mirror of https://github.com/ansible-collections/community.general.git synced 2024-09-14 20:13:21 +02:00
Code Releases Activity

Prevent duplicately loaded handlers from running more than once.

Browse source 
Fixes #3863
This commit is contained in:
Michael DeHaan 2013-10-07 17:15:19 -04:00
parent 5ed28efe45
commit f081c68a65
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
lib/ansible/playbook/__init__.py
View file

@ -538,10 +538,14 @@ class PlayBook(object):
# here a meta task is a placeholder that signals handlers should be run
if task.meta == 'flush_handlers':
fired_names = {}
for handler in play.handlers():
if len(handler.notified_by) > 0:
self.inventory.restrict_to(handler.notified_by)
self._run_task(play, handler, True)
if handler.name not in fired_names:
self._run_task(play, handler, True)
# prevent duplicate handler includes from running more than once
fired_names[handler.name] = 1
self.inventory.lift_restriction()
new_list = handler.notified_by[:]
for host in handler.notified_by: