Remove help message about prioritized labels for non-members

app/views/projects/labels/index.html.haml

 - @no_container = true
 - page_title "Labels"
 - hide_class = ''
+- can_admin_label = can?(current_user, :admin_label, @project)
 
 - if show_new_nav? && can?(current_user, :admin_label, @project)
   - content_for :breadcrumbs_extra do
@@ -12,15 +13,17 @@
   %div{ class: container_class }
     .top-area.adjust
       .nav-text
-        Labels can be applied to issues and merge requests. Star a label to make it a priority label. Order the prioritized labels to change their relative priority, by dragging.
+        Labels can be applied to issues and merge requests.
+        - if can_admin_label
+          Star a label to make it a priority label. Order the prioritized labels to change their relative priority, by dragging.
 
+      - if can_admin_label
         .nav-controls{ class: ("visible-xs" if show_new_nav?) }
-        - if can?(current_user, :admin_label, @project)
           = link_to new_project_label_path(@project), class: "btn btn-new" do
             New label
 
     .labels
-      - if can?(current_user, :admin_label, @project)
+      - if can_admin_label
         -# Only show it in the first page
         - hide = @available_labels.empty? || (params[:page].present? && params[:page] != '1')
         .prioritized-labels{ class: ('hide' if hide) }
@@ -33,7 +36,7 @@
 
       - if @labels.present?
         .other-labels
-          - if can?(current_user, :admin_label, @project)
+          - if can_admin_label
             %h5{ class: ('hide' if hide) } Other Labels
           %ul.content-list.manage-labels-list.js-other-labels
             = render partial: 'shared/label', subject: @project, collection: @labels, as: :label

changelogs/unreleased/35191-prioritized-labels-for-non-member.yml

+---
+title: Remove help message about prioritized labels for non-members
+merge_request: 12912
+author: Takuya Noguchi

spec/features/projects/labels/update_prioritization_spec.rb

@@ -114,6 +114,12 @@ feature 'Prioritize labels', feature: true do
         expect(page.all('li').last).to have_content('bug')
       end
     end
+
+    it 'shows a help message about prioritized labels' do
+      visit project_labels_path(project)
+
+      expect(page).to have_content 'Star a label'
+    end
   end
 
   context 'as a guest' do
@@ -128,6 +134,7 @@ feature 'Prioritize labels', feature: true do
       expect(page).to have_content 'wontfix'
       expect(page).to have_content 'feature'
       expect(page).not_to have_css('.prioritized-labels')
+      expect(page).not_to have_content 'Star a label'
     end
   end
 
@@ -139,6 +146,7 @@ feature 'Prioritize labels', feature: true do
       expect(page).to have_content 'wontfix'
       expect(page).to have_content 'feature'
       expect(page).not_to have_css('.prioritized-labels')
+      expect(page).not_to have_content 'Star a label'
     end
   end
 end