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comparison mercurial/util.py @ 31453:3b7a6941a6ef

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py3: call codecs.escape_encode() directly string_escape doesn't exist on Python 3, but fortunately the undocumented codecs.escape_encode() function exists on CPython 2.6, 2.7, 3.5 and PyPy 5.6. So let's use it for now. http://stackoverflow.com/a/23151714
author Yuya Nishihara <yuya@tcha.org>
date Wed, 15 Mar 2017 23:28:39 +0900
parents 53865692a354
children da83f12d7a88
comparison
equal deleted inserted replaced
31452:52dabcc49968 31453:3b7a6941a6ef
15 15
16 from __future__ import absolute_import 16 from __future__ import absolute_import
17 17
18 import bz2 18 import bz2
19 import calendar 19 import calendar
20 import codecs
20 import collections 21 import collections
21 import datetime 22 import datetime
22 import errno 23 import errno
23 import gc 24 import gc
24 import hashlib 25 import hashlib
2129 (1, 1 << 10, _('%.2f KB')), 2130 (1, 1 << 10, _('%.2f KB')),
2130 (1, 1, _('%.0f bytes')), 2131 (1, 1, _('%.0f bytes')),
2131 ) 2132 )
2132 2133
2133 def escapestr(s): 2134 def escapestr(s):
2134 return s.encode('string_escape') 2135 # call underlying function of s.encode('string_escape') directly for
2136 # Python 3 compatibility
2137 return codecs.escape_encode(s)[0]
2135 2138
2136 def uirepr(s): 2139 def uirepr(s):
2137 # Avoid double backslash in Windows path repr() 2140 # Avoid double backslash in Windows path repr()
2138 return repr(s).replace('\\\\', '\\') 2141 return repr(s).replace('\\\\', '\\')
2139 2142