From 96143d48f432d08be650ea69cbd56cb50988e855 Mon Sep 17 00:00:00 2001
From: Jannis Pohlmann <jannis.pohlmann@codethink.co.uk>
Date: Thu, 19 Jan 2012 13:49:03 +0000
Subject: Document get_treeish() of the SourceManager.

---
 morphlib/git.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'morphlib/git.py')

diff --git a/morphlib/git.py b/morphlib/git.py
index 7654e3bd..2cde8c55 100644
--- a/morphlib/git.py
+++ b/morphlib/git.py
@@ -70,8 +70,7 @@ class Treeish:
         try:
                 binascii.unhexlify(ref)
                 ex = morphlib.execute.Execute(self.repo, self.msg)
-                # TODO why is refs unused here? can we remove it?
-                refs = ex.runv(['git', 'rev-list', '--no-walk', ref])
+                ex.runv(['git', 'rev-list', '--no-walk', ref])
                 self.sha1=ref
         except (TypeError, morphlib.execute.CommandFailure):
             raise InvalidTreeish(self.repo,ref)
-- 
cgit v1.2.1