Fix 500 error on compare page

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
2015-10-01 14:12:43 +02:00 · 2015-10-01 14:12:43 +02:00 · 4c43d846f2
parent b5654eb4e6
commit 4c43d846f2
1 changed files with 1 additions and 1 deletions
--- a/app/helpers/diff_helper.rb
+++ b/app/helpers/diff_helper.rb
@ -170,7 +170,7 @@ module DiffHelper

  def commit_for_diff(diff)
    if diff.deleted_file
-      @merge_request ? @merge_request.commits.last : @commit.parent_id
+      @merge_request ? @merge_request.commits.last : @commit.parents.first
    else
      @commit
    end