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-rw-r--r--Lib/ntpath.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/ntpath.py b/Lib/ntpath.py
index a1fcaa9..65e1a43 100644
--- a/Lib/ntpath.py
+++ b/Lib/ntpath.py
@@ -8,7 +8,7 @@ module as os.path.
import os
import stat
import string
-import copy
+
# Normalize the case of a pathname and map slashes to backslashes.
# Other normalizations (such as optimizing '../' away) are not done
@@ -158,7 +158,7 @@ def dirname(p):
def commonprefix(m):
"Given a list of pathnames, returns the longest common leading component"
if not m: return ''
- n = copy.copy(m)
+ n = m[:]
for i in range(len(n)):
n[i] = n[i].split(os.sep)
prefix = n[0]