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use the right way to unescape line string Reference https://github.com/ansible/ansible/issues/10864

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jaypei 2015-04-29 19:59:55 +08:00 committed by Matt Clay
parent 36dfb78831
commit fbc8d4ca4a
1 changed files with 0 additions and 17 deletions
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17
lib/ansible/modules/files/lineinfile.py
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@ -22,7 +22,6 @@
import re import re
import os import os
import pipes import pipes
import codecs
import tempfile import tempfile
DOCUMENTATION = """ DOCUMENTATION = """
@ -370,22 +369,6 @@ def main():
line = params['line'] line = params['line']
# The safe_eval call will remove some quoting, but not others,
# so we need to know if we should specifically unquote it.
should_unquote = not is_quoted(line)
# always add one layer of quotes
line = "'%s'" % line
# Replace escape sequences like '\n' while being sure
# not to replace octal escape sequences (\ooo) since they
# match the backref syntax.
if backrefs:
line = re.sub(r'(\\[0-9]{1,3})', r'\\\1', line)
line = module.safe_eval(line)
line = codecs.escape_decode(line)[0]
present(module, dest, params['regexp'], line, present(module, dest, params['regexp'], line,
ins_aft, ins_bef, create, backup, backrefs) ins_aft, ins_bef, create, backup, backrefs)
else: else: