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Patch 1280, by Alexandre Vassalotti.

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Make PyString's indexing and iteration return integers.
(I changed a few of Alexandre's decisions -- GvR.)
This commit is contained in:
Guido van Rossum 2007-10-19 22:06:24 +00:00
parent 21431e85d5
commit 75a902db78
9 changed files with 43 additions and 51 deletions
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10
Lib/sre_parse.py
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@ -189,12 +189,18 @@ class Tokenizer:
if self.index >= len(self.string):
self.next = None
return
char = self.string[self.index]
if char[0] == "\\":
char = self.string[self.index:self.index+1]
# Special case for the str8, since indexing returns a integer
# XXX This is only needed for test_bug_926075 in test_re.py
if isinstance(self.string, str8):
char = chr(char)
if char == "\\":
try:
c = self.string[self.index + 1]
except IndexError:
raise error("bogus escape (end of line)")
if isinstance(self.string, str8):
char = chr(c)
char = char + c
self.index = self.index + len(char)
self.next = char