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Properly handle inheritance overriding in View subclasses

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Rapptz 2022-04-05 09:41:48 -04:00
parent 629f36e7d7
commit c68ea67213
1 changed files with 4 additions and 4 deletions
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discord/ui/view.py
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@ -158,16 +158,16 @@ class View:
__view_children_items__: ClassVar[List[ItemCallbackType[Any, Any]]] = [] __view_children_items__: ClassVar[List[ItemCallbackType[Any, Any]]] = []
def __init_subclass__(cls) -> None: def __init_subclass__(cls) -> None:
children: List[ItemCallbackType[Any, Any]] = [] children: Dict[str, ItemCallbackType[Any, Any]] = {}
for base in reversed(cls.__mro__): for base in reversed(cls.__mro__):
for member in base.__dict__.values(): for name, member in base.__dict__.items():
if hasattr(member, '__discord_ui_model_type__'): if hasattr(member, '__discord_ui_model_type__'):
children.append(member) children[name] = member
if len(children) > 25: if len(children) > 25:
raise TypeError('View cannot have more than 25 children') raise TypeError('View cannot have more than 25 children')
cls.__view_children_items__ = children cls.__view_children_items__ = list(children.values())
def _init_children(self) -> List[Item[Self]]: def _init_children(self) -> List[Item[Self]]:
children = [] children = []