Removed "Remove Question Type" from rumor/all tabs

Only display the Remove Question Type menu item on pages where the
question type can be set.

django/website/hid/tabs/view_and_edit_table.py

@@ -157,14 +157,18 @@ class ViewAndEditTableTab(object):
             })
 
         # Build the actions drop down
+        items = [
+            (NONE_COMMAND, '---------'),
+            (DELETE_COMMAND, _('Delete Selected')),
+        ]
+
+        if len(question_types) > 0:
+            items.append((REMOVE_QTYPE_COMMAND, _('Remove Question Type')),)
+
         actions = [
             self._build_action_dropdown_group(
                 label=_('Actions'),
-                items=[
-                    (NONE_COMMAND, '---------'),
-                    (DELETE_COMMAND, _('Delete Selected')),
-                    (REMOVE_QTYPE_COMMAND, _('Remove Question Type'))
-                ]
+                items=items
             )
         ]
 

django/website/hid/tests/views_tests.py

@@ -230,6 +230,21 @@ def test_actions_includes_remove_question_type_option():
     assert 'remove-question-type' in actions['items']
 
 
+@pytest.mark.django_db
+def test_actions_excludes_remove_question_type_option_for_no_categories():
+    page = TabbedPageFactory()
+    tab_instance = TabInstanceFactory(page=page)
+    request = Mock(GET={})
+    tab = ViewAndEditTableTab()
+
+    context_data = tab.get_context_data(tab_instance,
+                                        request)
+
+    actions = context_data['actions'][0]
+    assert actions['label'] == 'Actions'
+    assert 'remove-question-type' not in actions['items']
+
+
 @pytest.mark.django_db
 def test_upload_form_source_read_from_settings():
     page = TabbedPageFactory()