data: fix condition with AttributeError (#68865)

combo/data/models.py

@@ -1359,7 +1359,7 @@ class CellBase(models.Model, metaclass=CellMeta):
         context.push(original_context)
         try:
             return Template('{%% if %s %%}OK{%% endif %%}' % condition).render(context) == 'OK'
-        except (TemplateSyntaxError, VariableDoesNotExist):
+        except (AttributeError, TemplateSyntaxError, VariableDoesNotExist):
             return False
 
     def is_visible(self, request, context=None, check_validity_info=True):

tests/wcs/test_card.py

@@ -2953,6 +2953,12 @@ def test_cell_condition(mock_send, nocache, app):
     resp = app.get(page.get_online_url())
     assert len(resp.context['cells']) == 1
 
+    # wrong condition
+    cell.condition = 'cards|objects:"card_model_1"|first|filter_by:"fielda"|filter_value:"foo"'
+    cell.save()
+    resp = app.get(page.get_online_url())
+    assert len(resp.context.get('cells') or []) == 0
+
 
 @mock.patch('requests.Session.send', side_effect=mocked_requests_send)
 def test_card_file_redirection(mock_send, app):