app/views/cm_admin/main/_tabs.html.slim in cm-admin-0.7.2 vs app/views/cm_admin/main/_tabs.html.slim in cm-admin-0.7.3

@@ -1,6 +1,7 @@
 ul.nav.nav-pills
   - @model.available_tabs.each do |nav_item|
-    - if nav_item.custom_action.empty? || (nav_item.custom_action.present? && policy([:cm_admin, @model.name.classify.constantize]).send(:"#{nav_item.custom_action}?"))
-      li.nav-item
-        - nav_item_action_name = nav_item.custom_action.present? ? nav_item.custom_action : 'show'
-        = link_to nav_item.nav_item_name.to_s.titleize, "/cm_admin/#{@model.name.underscore.pluralize}/#{@ar_object.id}/#{nav_item.custom_action}", class: "nav-link #{ nav_item_action_name == action_name ? 'active' : ''}"
+    - if nav_item.display_if.call(@ar_object)
+      - if nav_item.custom_action.empty? || (nav_item.custom_action.present? && policy([:cm_admin, @model.name.classify.constantize]).send(:"#{nav_item.custom_action}?"))
+        li.nav-item
+          - nav_item_action_name = nav_item.custom_action.present? ? nav_item.custom_action : 'show'
+          = link_to nav_item.nav_item_name.to_s.titleize, "/cm_admin/#{@model.name.underscore.pluralize}/#{@ar_object.id}/#{nav_item.custom_action}", class: "nav-link #{ nav_item_action_name == action_name ? 'active' : ''}"
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