Error 500 editing Wiki page due to undefined method `title' for nil:NilClass
https://sentry.gitlap.com/gitlab/gitlabcom/issues/46382/
NoMethodError: undefined method `title' for nil:NilClass
app/views/projects/wikis/edit.html.haml:2:in `_app_views_projects_wikis_edit_html_haml__3567322501751109816_70248323844420'
- page_title "Edit", @page.title.capitalize, "Wiki"
lib/gitlab/i18n.rb:46:in `with_locale'
yield
lib/gitlab/i18n.rb:52:in `with_user_locale'
with_locale(user&.preferred_language, &block)
app/controllers/application_controller.rb:334:in `set_locale'
Gitlab::I18n.with_user_locale(current_user, &block)
lib/gitlab/middleware/multipart.rb:93:in `call'
return @app.call(env) if encoded_message.blank?
...
(148 additional frame(s) were not displayed)
ActionView::Template::Error: undefined method `title' for nil:NilClass
ActionView::Template::Error: undefined method `title' for nil:NilClass