From: Guido van Rossum <guido@python.org>
Date: Mon, 28 Feb 2000 14:27:07 +0000 (+0000)
Subject: Patch by Gerrit Holl to avoid doing two stat() calls in a row in walk().
X-Git-Tag: v1.6a1~340
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=84a74595f784c5a6f8138bed0235a5b86d175edb;p=python

Patch by Gerrit Holl to avoid doing two stat() calls in a row in walk().
---

diff --git a/Lib/posixpath.py b/Lib/posixpath.py
index 792a9856d5..cc0e4cba1f 100644
--- a/Lib/posixpath.py
+++ b/Lib/posixpath.py
@@ -267,7 +267,8 @@ of all the files and subdirs in directory "d".
     for name in names:
         if name not in exceptions:
             name = join(top, name)
-            if isdir(name) and not islink(name):
+            st = os.lstat(name)
+            if stat.S_ISDIR(st[stat.ST_MODE]):
                 walk(name, func, arg)