[StGit PATCH 2/2] Use the builtin set() instead of sets.Set()

["Karl Hasselström" <kha@treskal.com>]

We can do that now that we're guaranteed to have Python 2.4 or later.

Signed-off-by: Karl Hasselström <kha@treskal.com>

---

 stgit/git.py |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)


diff --git a/stgit/git.py b/stgit/git.py
index 8857209..4b4c626 100644
--- a/stgit/git.py
+++ b/stgit/git.py
@@ -26,7 +26,6 @@ from stgit.utils import *
 from stgit.out import *
 from stgit.run import *
 from stgit.config import config
-from sets import Set
 
 # git exception class
 class GitException(Exception):
@@ -959,10 +958,9 @@ def __remotes_from_dir(dir):
 def remotes_list():
     """Return the list of remotes in the repository
     """
-
-    return Set(__remotes_from_config()) | \
-           Set(__remotes_from_dir('remotes')) | \
-           Set(__remotes_from_dir('branches'))
+    return (set(__remotes_from_config())
+            | set(__remotes_from_dir('remotes'))
+            | set(__remotes_from_dir('branches')))
 
 def remotes_local_branches(remote):
     """Returns the list of local branches fetched from given remote