030c82267f
Fix a 500 error viewing an MR with a deleted source project
## What does this MR do?
Allows merged MRs to be shown without any 500 errors if the source project is removed
## Are there points in the code the reviewer needs to double check?
|
||
|---|---|---|
| .. | ||
| appearances_helper.rb | ||
| application_helper.rb | ||
| application_settings_helper.rb | ||
| auth_helper.rb | ||
| avatars_helper.rb | ||
| award_emoji_helper.rb | ||
| blob_helper.rb | ||
| boards_helper.rb | ||
| branches_helper.rb | ||
| broadcast_messages_helper.rb | ||
| builds_helper.rb | ||
| button_helper.rb | ||
| ci_status_helper.rb | ||
| commits_helper.rb | ||
| compare_helper.rb | ||
| dashboard_helper.rb | ||
| diff_helper.rb | ||
| dropdowns_helper.rb | ||
| emails_helper.rb | ||
| events_helper.rb | ||
| explore_helper.rb | ||
| external_wiki_helper.rb | ||
| form_helper.rb | ||
| git_helper.rb | ||
| gitlab_markdown_helper.rb | ||
| gitlab_routing_helper.rb | ||
| graph_helper.rb | ||
| groups_helper.rb | ||
| icons_helper.rb | ||
| import_helper.rb | ||
| issuables_helper.rb | ||
| issues_helper.rb | ||
| javascript_helper.rb | ||
| kerberos_spnego_helper.rb | ||
| labels_helper.rb | ||
| lfs_helper.rb | ||
| members_helper.rb | ||
| merge_requests_helper.rb | ||
| milestones_helper.rb | ||
| namespaces_helper.rb | ||
| nav_helper.rb | ||
| notes_helper.rb | ||
| notifications_helper.rb | ||
| page_layout_helper.rb | ||
| preferences_helper.rb | ||
| projects_helper.rb | ||
| runners_helper.rb | ||
| search_helper.rb | ||
| selects_helper.rb | ||
| sentry_helper.rb | ||
| services_helper.rb | ||
| sidekiq_helper.rb | ||
| snippets_helper.rb | ||
| sorting_helper.rb | ||
| submodule_helper.rb | ||
| tab_helper.rb | ||
| tags_helper.rb | ||
| time_helper.rb | ||
| todos_helper.rb | ||
| tree_helper.rb | ||
| triggers_helper.rb | ||
| u2f_helper.rb | ||
| version_check_helper.rb | ||
| visibility_level_helper.rb | ||
| workhorse_helper.rb | ||