update old references

Author: jnak

graphene_sqlalchemy/converter.py

@@ -42,7 +42,7 @@ def dynamic_type():
                 **field_kwargs
             )
         elif direction in (interfaces.ONETOMANY, interfaces.MANYTOMANY):
-            if _type._meta.connection:
+            if _type.connection:
                 # TODO Add a way to override connection_field_factory
                 return connection_field_factory(relationship_prop, registry, **field_kwargs)
             return Field(

graphene_sqlalchemy/fields.py

@@ -24,10 +24,10 @@ def type(self):
         assert issubclass(_type, SQLAlchemyObjectType), (
             "SQLALchemyConnectionField only accepts SQLAlchemyObjectType types, not {}"
         ).format(_type.__name__)
-        assert _type._meta.connection, "The type {} doesn't have a connection".format(
+        assert _type.connection, "The type {} doesn't have a connection".format(
             _type.__name__
         )
-        return _type._meta.connection
+        return _type.connection
 
     @property
     def model(self):
@@ -115,7 +115,7 @@ def get_resolver(self, parent_resolver):
     def from_relationship(cls, relationship, registry, **field_kwargs):
         model = relationship.mapper.entity
         model_type = registry.get_type_for_model(model)
-        return cls(model_type._meta.connection, resolver=get_batch_resolver(relationship), **field_kwargs)
+        return cls(model_type.connection, resolver=get_batch_resolver(relationship), **field_kwargs)
 
 
 def default_connection_field_factory(relationship, registry, **field_kwargs):

graphene_sqlalchemy/tests/test_fields.py

@@ -31,7 +31,7 @@ def resolver(_obj, _info):
         return Promise.resolve([])
 
     result = UnsortedSQLAlchemyConnectionField.connection_resolver(
-        resolver, Pet._meta.connection, Pet, None, None
+        resolver, Pet.connection, Pet, None, None
     )
     assert isinstance(result, Promise)
 
@@ -51,18 +51,18 @@ def test_type_assert_object_has_connection():
 
 
 def test_sort_added_by_default():
-    field = SQLAlchemyConnectionField(Pet._meta.connection)
+    field = SQLAlchemyConnectionField(Pet.connection)
     assert "sort" in field.args
     assert field.args["sort"] == Pet.sort_argument()
 
 
 def test_sort_can_be_removed():
-    field = SQLAlchemyConnectionField(Pet._meta.connection, sort=None)
+    field = SQLAlchemyConnectionField(Pet.connection, sort=None)
     assert "sort" not in field.args
 
 
 def test_custom_sort():
-    field = SQLAlchemyConnectionField(Pet._meta.connection, sort=Editor.sort_argument())
+    field = SQLAlchemyConnectionField(Pet.connection, sort=Editor.sort_argument())
     assert field.args["sort"] == Editor.sort_argument()