split and join on "/" in commonprefix
diff --git a/Lib/posixpath.py b/Lib/posixpath.py
index 1be5d29..2f7780c 100644
--- a/Lib/posixpath.py
+++ b/Lib/posixpath.py
@@ -120,11 +120,8 @@
if not m: return ''
n = 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] = n[i].split("/")
+
prefix = n[0]
for item in n:
for i in range(len(prefix)):
@@ -132,7 +129,7 @@
prefix = prefix[:i]
if i == 0: return ''
break
- return os.sep.join(prefix)
+ return "/".join(prefix)
# Get size, mtime, atime of files.