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comparison mercurial/posix.py @ 26248:99b6afff09ae

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posix: shellquote do not require quoting for "+" (issue4818)
author timeless@mozdev.org
date Fri, 04 Sep 2015 11:15:02 -0400
parents 224a33452ed4
children b8381832ce2b c750ed59892a
comparison
equal deleted inserted replaced
26247:7df5d4760873 26248:99b6afff09ae
348 def shellquote(s): 348 def shellquote(s):
349 if os.sys.platform == 'OpenVMS': 349 if os.sys.platform == 'OpenVMS':
350 return '"%s"' % s 350 return '"%s"' % s
351 global _needsshellquote 351 global _needsshellquote
352 if _needsshellquote is None: 352 if _needsshellquote is None:
353 _needsshellquote = re.compile(r'[^a-zA-Z0-9._/-]').search 353 _needsshellquote = re.compile(r'[^a-zA-Z0-9._/+-]').search
354 if s and not _needsshellquote(s): 354 if s and not _needsshellquote(s):
355 # "s" shouldn't have to be quoted 355 # "s" shouldn't have to be quoted
356 return s 356 return s
357 else: 357 else:
358 return "'%s'" % s.replace("'", "'\\''") 358 return "'%s'" % s.replace("'", "'\\''")