Fix make_recipe to work with _quantity model-bakers#28

model_bakery/baker.py

@@ -638,6 +638,9 @@ def _handle_one_to_many(self, instance: Model, attrs: Dict[str, Any]):
         for key, values in attrs.items():
             manager = getattr(instance, key)
 
+            if callable(values):
+                values = values()
+
             for value in values:
                 # Django will handle any operation to persist nested non-persisted FK because
                 # save doesn't do so and, thus, raises constraint errors. That's why save()
@@ -659,6 +662,9 @@ def _handle_one_to_many(self, instance: Model, attrs: Dict[str, Any]):
 
     def _handle_m2m(self, instance: Model):
         for key, values in self.m2m_dict.items():
+            if callable(values):
+                values = values()
+
             for value in values:
                 if not value.pk:
                     value.save()

model_bakery/recipe.py

@@ -78,7 +78,8 @@ def _mapping(  # noqa: C901
                 else:
                     mapping[k] = v.recipe.prepare(_using=_using, **recipe_attrs)
             elif isinstance(v, related):
-                mapping[k] = v.make()
+                mapping[k] = v.make
+
         mapping.update(new_attrs)
         mapping.update(rel_fields_attrs)
         return mapping

tests/test_recipes.py

@@ -406,6 +406,11 @@ def test_related_models_recipes(self):
         assert lady.dog_set.all()[0].breed == "Pug"
         assert lady.dog_set.all()[1].breed == "Basset"
 
+    def test_related_models_recipes_make_mutiple(self):
+        ladies = baker.make_recipe("tests.generic.dog_lady", _quantity=2)
+        assert ladies[0].dog_set.count() == 2
+        assert ladies[1].dog_set.count() == 2
+
     def test_nullable_related(self):
         nullable = baker.make_recipe("tests.generic.nullable_related")
         assert nullable.dummynullfieldsmodel_set.count() == 1