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Make it an error to try to hit a change handler that doesn't exist

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This commit is contained in:
Michael DeHaan 2012-03-26 21:31:48 -04:00
parent f693759252
commit 35d77d0433
1 changed files with 4 additions and 0 deletions
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4
lib/ansible/playbook.py
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@ -338,16 +338,20 @@ class PlayBook(object):
# for all registered handlers in the ansible playbook
# for this particular pattern group
found = False
for x in handlers:
name = x.get('name', None)
if name is None:
raise errors.AnsibleError('handler is missing a name')
if match_name == name:
found = True
self.callbacks.on_notify(host, name)
# flag the handler with the list of hosts it needs to be run on, it will be run later
if not 'run' in x:
x['run'] = []
x['run'].append(host)
if not found:
raise errors.AnsibleError("change handler (%s) is not defined" % match_name)
# *****************************************************