Merged revisions 79047 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r79047 | senthil.kumaran | 2010-03-18 17:44:15 +0530 (Thu, 18 Mar 2010) | 3 lines
Fix for Issue8135 - urllib.unquote to support mixed percent escapes
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diff --git a/Lib/urllib.py b/Lib/urllib.py
index 2fdf927..e12d981 100644
--- a/Lib/urllib.py
+++ b/Lib/urllib.py
@@ -1162,8 +1162,8 @@
if match: return match.group(1, 2)
return attr, None
-_hextochr = dict(('%02x' % i, chr(i)) for i in range(256))
-_hextochr.update(('%02X' % i, chr(i)) for i in range(256))
+_hexdig = '0123456789ABCDEFabcdef'
+_hextochr = dict((a+b, chr(int(a+b,16))) for a in _hexdig for b in _hexdig)
def unquote(s):
"""unquote('abc%20def') -> 'abc def'."""