mercurial-scm/hg-stable: mercurial/pycompat.py comparison

py3: drop b'' from repr() of smartset cmdutil._maybebytestr() is moved to pycompat.

comparison

equal deleted inserted replaced

-:1a31111e6239
+:fc44c2657dc5
 def iterbytestr(s):
 """Iterate bytes as if it were a str object of Python 2"""
 return map(bytechr, s)
+def maybebytestr(s):
+"""Promote bytes to bytestr"""
+if isinstance(s, bytes):
+return bytestr(s)
+return s
 def sysbytes(s):
 """Convert an internal str (e.g. keyword, __doc__) back to bytes
 This never raises UnicodeEncodeError, but only ASCII characters
 can be round-trip by sysstr(sysbytes(s)).
 import cStringIO
 bytechr = chr
 bytestr = str
 iterbytestr = iter
+maybebytestr = identity
 sysbytes = identity
 sysstr = identity
 strurl = identity
 bytesurl = identity

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