Refactor can_be_merged logic for merge request

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

1 files changed, 1 insertions, 7 deletions

diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index 040ab0f4b0f..53b3fc10ccb 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -209,13 +209,7 @@ class MergeRequest < ActiveRecord::Base
       if for_fork?
         Gitlab::Satellite::MergeAction.new(self.author, self).can_be_merged?
       else
-        rugged = project.repository.rugged
-        our_commit = rugged.branches[target_branch].target
-        their_commit = rugged.branches[source_branch].target
-
-        if our_commit && their_commit
-          !rugged.merge_commits(our_commit, their_commit).conflicts?
-        end
+        project.repository.can_be_merged?(source_branch, target_branch)
       end
 
     if can_be_merged