cached facet results

2021-09-26 16:44:12 -05:00
parent b7be5cd325
commit b3cffa4a38
23 changed files with 336 additions and 171 deletions
--- a/cookbook/models.py
+++ b/cookbook/models.py
@ -385,7 +385,7 @@ class Food(ExportModelOperationsMixin('food'), TreeModel, PermissionModelMixin):
        return self.name

    def delete(self):
-        if len(self.ingredient_set.all().exclude(step=None)) > 0:
+        if self.ingredient_set.all().exclude(step=None).count() > 0:
            raise ProtectedError(self.name + _(" is part of a recipe step and cannot be deleted"), self.ingredient_set.all().exclude(step=None))
        else:
            return super().delete()