From 4e42ae81f6a45f40a3f6a64192575bfc44f61bdb Mon Sep 17 00:00:00 2001
From: Senthil Kumaran <senthil@uthcode.com>
Date: Sat, 1 Jun 2013 08:27:06 -0700
Subject: Fix #17967: For ftp urls CWD to target instead of hopping to each
 directory towards target. This fixes a bug where target is accessible, but
 parent directories are restricted.

---
 Lib/urllib/request.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Lib/urllib/request.py b/Lib/urllib/request.py
index 786055e..1279322 100644
--- a/Lib/urllib/request.py
+++ b/Lib/urllib/request.py
@@ -2273,8 +2273,7 @@ class ftpwrapper:
         self.ftp = ftplib.FTP()
         self.ftp.connect(self.host, self.port, self.timeout)
         self.ftp.login(self.user, self.passwd)
-        for dir in self.dirs:
-            self.ftp.cwd(dir)
+        self.ftp.cwd(os.path.join(*self.dirs))
 
     def retrfile(self, file, type):
         import ftplib
-- 
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