From: Senthil Kumaran <senthil@uthcode.com>
Date: Sat, 1 Jun 2013 15:27:06 +0000 (-0700)
Subject: Fix #17967: For ftp urls CWD to target instead of hopping to each directory
X-Git-Tag: v3.4.0a1~586^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4e42ae81f6a45f40a3f6a64192575bfc44f61bdb;p=thirdparty%2FPython%2Fcpython.git

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.
---

diff --git a/Lib/urllib/request.py b/Lib/urllib/request.py
index 786055ef0b69..1279322496f0 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