summaryrefslogtreecommitdiff
path: root/app/models/merge_request_diff.rb
diff options
context:
space:
mode:
Diffstat (limited to 'app/models/merge_request_diff.rb')
-rw-r--r--app/models/merge_request_diff.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/app/models/merge_request_diff.rb b/app/models/merge_request_diff.rb
index 58050e1f438..cd20df8404a 100644
--- a/app/models/merge_request_diff.rb
+++ b/app/models/merge_request_diff.rb
@@ -55,7 +55,8 @@ class MergeRequestDiff < ActiveRecord::Base
end
def ensure_commit_shas
- merge_request.fetch_ref
+ merge_request.fetch_ref unless merge_request.source_branch_head
+
self.start_commit_sha ||= merge_request.target_branch_sha
self.head_commit_sha ||= merge_request.source_branch_sha
self.base_commit_sha ||= find_base_sha