From 65598305620483752ae6392a35de4ca14f4e2916 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Mar 30 2017 09:36:11 +0000
Subject: When walking the main repo, use the proper object


---

diff --git a/pagure/lib/git.py b/pagure/lib/git.py
index bbb22d8..eb404ac 100644
--- a/pagure/lib/git.py
+++ b/pagure/lib/git.py
@@ -1367,7 +1367,7 @@ def diff_pull_request(
 
     if not repo_obj.is_empty and not orig_repo.is_empty:
 
-        main_walker = repo_obj.walk(
+        main_walker = orig_repo.walk(
             orig_repo.lookup_branch(request.branch).get_object().hex,
             pygit2.GIT_SORT_TIME)
         branch_walker = repo_obj.walk(commitid, pygit2.GIT_SORT_TIME)