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catch None cases for comments in jboss7 state module

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Jason Portnoy 2016-05-11 17:37:29 -04:00 • committed by rallytime
parent f49ccdf30f
commit 4063bae5de
1 changed files with 6 additions and 0 deletions
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6
salt/states/jboss7.py
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@ -730,6 +730,12 @@ def __check_dict_contains(dct, dict_name, keys, comment='', result=True):
def __append_comment(new_comment, current_comment=''):
if current_comment is None and new_comment is None:
return ''
if current_comment is None:
return new_comment
if new_comment is None:
return current_comment
return current_comment+'\n'+new_comment