[Python-checkins] r55320 - python/trunk/Lib/genericpath.py

Mon May 14 22:52:36 CEST 2007

Author: raymond.hettinger
Date: Mon May 14 22:52:31 2007
New Revision: 55320
Modified:
 python/trunk/Lib/genericpath.py
Log:
Small speedup.
Modified: python/trunk/Lib/genericpath.py
==============================================================================

--- python/trunk/Lib/genericpath.py	(original)
+++ python/trunk/Lib/genericpath.py	Mon May 14 22:52:31 2007
@@ -70,11 +70,10 @@
 if not m: return ''
 s1 = min(m)
 s2 = max(m)
- n = min(len(s1), len(s2))
- for i in xrange(n):
- if s1[i] != s2[i]:
+ for i, c in enumerate(s1):
+ if c != s2[i]:
 return s1[:i]
- return s1[:n]
+ return s1
 
 # Split a path in root and extension.
 # The extension is everything starting at the last dot in the last
