* split on / or \
* case insensitive
diff --git a/Lib/dospath.py b/Lib/dospath.py
index 5a813d0..cb98576 100644
--- a/Lib/dospath.py
+++ b/Lib/dospath.py
@@ -107,12 +107,9 @@
def commonprefix(m):
"Given a list of pathnames, returns the longest common leading component"
if not m: return ''
- n = m[:]
+ n = map(string.lower, m)
for i in range(len(n)):
- n[i] = n[i].split(os.sep)
- # if os.sep didn't have any effect, try os.altsep
- if os.altsep and len(n[i]) == 1:
- n[i] = n[i].split(os.altsep)
+ n[i] = re.split(r"[/\\]", n[i])
prefix = n[0]
for item in n:
@@ -121,7 +118,7 @@
prefix = prefix[:i]
if i == 0: return ''
break
- return os.sep.join(prefix)
+ return "\\".join(prefix)
# Get size, mtime, atime of files.