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Update attributes of instantiated Group to point to the Command copy

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This commit is contained in:
Rapptz 2022-03-08 15:34:49 -05:00
parent 56e0c1b3d7
commit 9d27855755
1 changed files with 13 additions and 10 deletions
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23
discord/app_commands/commands.py
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@ -619,19 +619,21 @@ class Group:
The parent group. ``None`` if there isn't one.
"""
__discord_app_commands_group_children__: ClassVar[List[Union[Command, Group]]] = []
__discord_app_commands_group_children__: ClassVar[Dict[str, Union[Command, Group]]] = {}
__discord_app_commands_group_name__: str = MISSING
__discord_app_commands_group_description__: str = MISSING
def __init_subclass__(cls, *, name: str = MISSING, description: str = MISSING) -> None:
cls.__discord_app_commands_group_children__ = children = [
member for member in cls.__dict__.values() if isinstance(member, (Group, Command)) and member.parent is None
]
cls.__discord_app_commands_group_children__ = children = {
name: member
for name, member in cls.__dict__.items()
if isinstance(member, (Group, Command)) and member.parent is None
}
found = set()
for child in children:
for child in children.values():
if child.name in found:
raise TypeError(f'Command {child.name} is a duplicate')
raise TypeError(f'Command {child.name!r} is a duplicate')
found.add(child.name)
if name is MISSING:
@ -666,12 +668,13 @@ class Group:
self.parent: Optional[Group] = parent
self._children: Dict[str, Union[Command, Group]] = {
child.name: child._copy_with_binding(self) for child in self.__discord_app_commands_group_children__
}
self._children: Dict[str, Union[Command, Group]] = {}
for child in self._children.values():
for attr, child in self.__discord_app_commands_group_children__.items():
child = child._copy_with_binding(self)
child.parent = self
self._children[child.name] = child
setattr(self, attr, child)
if parent is not None and parent.parent is not None:
raise ValueError('groups can only be nested at most one level')