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Make sure the inventory restriction is not None

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James Cammarata 2015-08-21 16:08:21 -04:00
parent 635fa0757b
commit e282309f6d
1 changed files with 3 additions and 1 deletions
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4
lib/ansible/inventory/__init__.py
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@ -523,7 +523,9 @@ class Inventory(object):
to batch serial operations in main playbook code, don't use this for other
reasons.
"""
if not isinstance(restriction, list):
if restriction is None:
return
elif not isinstance(restriction, list):
restriction = [ restriction ]
self._restriction = restriction