Fixed tests

Author: Bernardvdv

djangocms_snippet/admin.py

@@ -18,11 +18,10 @@
 
 try:
     from djangocms_versioning.admin import ExtendedVersionAdminMixin
-
     if djangocms_versioning_enabled:
         snippet_admin_classes.insert(0, ExtendedVersionAdminMixin)
 except ImportError:
-    pass
+    djangocms_versioning_enabled = False
 
 
 class SnippetAdmin(*snippet_admin_classes):
@@ -51,7 +50,8 @@ def get_list_display(self, request):
 
         if not djangocms_versioning_enabled:
             list_display.insert(0, 'slug')
-            list_display = tuple(list_display)
+
+        list_display = tuple(list_display)
         return list_display
 
     def get_search_fields(self, request):

tests/test_admin.py

@@ -59,7 +59,7 @@ def test_admin_list_display_with_versioning(self):
             self.snippet_admin.__class__.__bases__, (ExtendedVersionAdminMixin, admin.ModelAdmin)
         )
         self.assertEqual(
-            list_display[:-1], ('slug', 'name', 'get_author', 'get_modified_date', 'get_versioning_state')
+            list_display[:-1], ('name', 'get_author', 'get_modified_date', 'get_versioning_state')
         )
         self.assertEqual(list_display[-1].short_description, 'actions')
         self.assertIn("function ExtendedVersionAdminMixin._list_actions", list_display[-1].__str__())