_attribute_tr.html.haml in tramway-admin-1.33

- old
+ new

@@ -2,7 +2,8 @@
   %td
     = model_class.human_attribute_name attribute_name
   %td
     = value
   %td
-    - if attribute_name.to_s != 'state' && object.model.class.state_machines.keys.include?(attribute_name.to_sym)
-      = state_events_buttons object, state_method: attribute_name, model_param_name: :record, controller: 'tramway/admin/records', action: :update, parameters: { model: object.class.model_name }, button_options: { class: :smart_button }
+    - if tramway_model?(model_class)
+      - if attribute_name.to_s != 'state' && object.model.class.state_machines.keys.include?(attribute_name.to_sym)
+        = state_events_buttons object, state_method: attribute_name, model_param_name: :record, controller: 'tramway/admin/records', action: :update, parameters: { model: object.class.model_name }, button_options: { class: :smart_button }