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-rw-r--r--app/controllers/projects/merge_requests_controller.rb18
1 files changed, 7 insertions, 11 deletions
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index dd86b940a08..a03eb8513b6 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -77,12 +77,8 @@ class Projects::MergeRequestsController < Projects::ApplicationController
def diffs
apply_diff_view_cookie!
- @commit = @merge_request.last_commit
- @base_commit = @merge_request.diff_base_commit
-
- # MRs created before 8.4 don't have a diff_base_commit,
- # but we need it for the "View file @ ..." link by deleted files
- @base_commit ||= @merge_request.first_commit.parent || @merge_request.first_commit
+ @commit = @merge_request.diff_head_commit
+ @base_commit = @merge_request.diff_base_commit || @merge_request.likely_diff_base_commit
@comments_target = {
noteable_type: 'MergeRequest',
@@ -134,7 +130,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
@target_project = merge_request.target_project
@source_project = merge_request.source_project
@commits = @merge_request.compare_commits.reverse
- @commit = @merge_request.last_commit
+ @commit = @merge_request.diff_head_commit
@base_commit = @merge_request.diff_base_commit
@diffs = @merge_request.compare.diffs(diff_options) if @merge_request.compare
@diff_notes_disabled = true
@@ -212,7 +208,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
return
end
- if params[:sha] != @merge_request.source_sha
+ if params[:sha] != @merge_request.diff_head_sha
@status = :sha_mismatch
return
end
@@ -274,16 +270,16 @@ class Projects::MergeRequestsController < Projects::ApplicationController
status ||= "preparing"
else
ci_service = @merge_request.source_project.ci_service
- status = ci_service.commit_status(merge_request.last_commit.sha, merge_request.source_branch) if ci_service
+ status = ci_service.commit_status(merge_request.diff_head_sha, merge_request.source_branch) if ci_service
if ci_service.respond_to?(:commit_coverage)
- coverage = ci_service.commit_coverage(merge_request.last_commit.sha, merge_request.source_branch)
+ coverage = ci_service.commit_coverage(merge_request.diff_head_sha, merge_request.source_branch)
end
end
response = {
title: merge_request.title,
- sha: merge_request.last_commit_short_sha,
+ sha: merge_request.diff_head_commit.short_id,
status: status,
coverage: coverage
}