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Merge pull request #297 from sjhewitt/connection-node

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relay Connection.node does not have to subclass Node/ObjectType
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Syrus Akbary 2016-09-19 14:36:43 -07:00 committed by GitHub
commit d112cc5988
1 changed files with 4 additions and 3 deletions
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graphene/relay/connection.py
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@ -6,13 +6,14 @@ import six
from graphql_relay import connection_from_list from graphql_relay import connection_from_list
from ..types import AbstractType, Boolean, Int, List, String from ..types import (AbstractType, Boolean, Enum, Int, Interface, List, NonNull, Scalar, String,
Union)
from ..types.field import Field from ..types.field import Field
from ..types.objecttype import ObjectType, ObjectTypeMeta from ..types.objecttype import ObjectType, ObjectTypeMeta
from ..types.options import Options from ..types.options import Options
from ..utils.is_base_type import is_base_type from ..utils.is_base_type import is_base_type
from ..utils.props import props from ..utils.props import props
from .node import Node, is_node from .node import is_node
class PageInfo(ObjectType): class PageInfo(ObjectType):
@ -57,7 +58,7 @@ class ConnectionMeta(ObjectTypeMeta):
options.local_fields = OrderedDict() options.local_fields = OrderedDict()
assert options.node, 'You have to provide a node in {}.Meta'.format(cls.__name__) assert options.node, 'You have to provide a node in {}.Meta'.format(cls.__name__)
assert issubclass(options.node, (Node, ObjectType)), ( assert issubclass(options.node, (Scalar, Enum, ObjectType, Interface, Union, NonNull)), (
'Received incompatible node "{}" for Connection {}.' 'Received incompatible node "{}" for Connection {}.'
).format(options.node, name) ).format(options.node, name)