Observed on gitlab.com. ``` worker2 production.log: Completed 500 Internal Server Error in 287ms (ActiveRecord: 11.7ms) worker2 production.log: worker2 production.log: ActionView::Template::Error (undefined method `name' for nil:NilClass): worker2 production.log: 54: %ul.well-list worker2 production.log: 55: - @project.approvers.each do |approver| worker2 production.log: 56: %li worker2 production.log: 57: = link_to approver.user.name, approver.user worker2 production.log: 58: .pull-right worker2 production.log: 59: = link_to namespace_project_approver_path(@project.namespace, @project, approver), data: { confirm: "Are you sure you want to remove approver #{approver.user.name}"}, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove approver' do worker2 production.log: 60: = icon("sign-out") worker2 production.log: app/views/projects/_merge_request_settings.html.haml:57:in `block in _app_views_projects__merge_request_settings_html_haml___545752523034962009_57962180' ``` I checked the Rails console, this project has a number of approvers but the user ID of the last one is 0. cc @sytses @vsizov