diff options
Diffstat (limited to 'Lib/genericpath.py')
| -rw-r--r-- | Lib/genericpath.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Lib/genericpath.py b/Lib/genericpath.py index e2bc7da..73d7b26 100644 --- a/Lib/genericpath.py +++ b/Lib/genericpath.py @@ -70,11 +70,10 @@ def commonprefix(m): 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 |