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Allow for no prefix in the comment filter (#17421)

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In the 'comment' filter, if the 'prefix' parameter is set as empty,
don't add an empty line before the comment. To get the previous
behaviour (empty line before comment), set the prefix to '\n'.
This commit is contained in:
Maciej Delmanowski 2016-09-09 15:23:39 +02:00 committed by Brian Coca
parent 23f78efd74
commit f5a4677680
1 changed files with 8 additions and 2 deletions
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10
lib/ansible/plugins/filter/core.py
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@ -336,8 +336,14 @@ def comment(text, style='plain', **kw):
str_beginning = '' str_beginning = ''
if p['beginning']: if p['beginning']:
str_beginning = "%s%s" % (p['beginning'], p['newline']) str_beginning = "%s%s" % (p['beginning'], p['newline'])
str_prefix = str( str_prefix = ''
"%s%s" % (p['prefix'], p['newline'])) * int(p['prefix_count']) if p['prefix']:
if p['prefix'] != p['newline']:
str_prefix = str(
"%s%s" % (p['prefix'], p['newline'])) * int(p['prefix_count'])
else:
str_prefix = str(
"%s" % (p['newline'])) * int(p['prefix_count'])
str_text = ("%s%s" % ( str_text = ("%s%s" % (
p['decoration'], p['decoration'],
# Prepend each line of the text with the decorator # Prepend each line of the text with the decorator