| commit | ebbf1e67a8c56a79ee62280d32517e77b103bf8e | [log] [tgz] |
|---|---|---|
| author | Ezio Melotti <ezio.melotti@gmail.com> | Fri Mar 25 14:19:30 2011 +0200 |
| committer | Ezio Melotti <ezio.melotti@gmail.com> | Fri Mar 25 14:19:30 2011 +0200 |
| tree | 4893e0a1bed71573f4cd0b3712540fa6142a9747 | |
| parent | 7b9e97b48765780ec71db330022bc68ba73a4b19 [diff] |
#2650: Refactor re.escape to use enumerate().
diff --git a/Lib/re.py b/Lib/re.py index 9bd913a..309afef 100644 --- a/Lib/re.py +++ b/Lib/re.py
@@ -223,8 +223,7 @@ if isinstance(pattern, str): alphanum = _alphanum_str s = list(pattern) - for i in range(len(pattern)): - c = pattern[i] + for i, c in enumerate(pattern): if c not in alphanum: if c == "\000": s[i] = "\\000"