From: Pavel Roskin <proski@gnu.org>
Date: Wed, 5 Sep 2007 16:57:22 +0000 (-0400)
Subject: git.__remotes_from_dir() should only return lists
X-Git-Tag: v0.14.3~129
X-Git-Url: https://git.distorted.org.uk/~mdw/stgit/commitdiff_plain/5ae6fcce77a29221e15f6a4e8348bd4276960ba1

git.__remotes_from_dir() should only return lists

If there are no remotes, return empty list, not None.  The later doesn't
work with builtin set().

This fixes t1001-branch-rename.sh

Signed-off-by: Pavel Roskin <proski@gnu.org>
---

diff --git a/stgit/git.py b/stgit/git.py
index 4b4c626..f847cce 100644
--- a/stgit/git.py
+++ b/stgit/git.py
@@ -953,7 +953,7 @@ def __remotes_from_dir(dir):
     if os.path.exists(d):
         return os.listdir(d)
     else:
-        return None
+        return []
 
 def remotes_list():
     """Return the list of remotes in the repository