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Fix on_command bug

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This commit is contained in:
Richard Chien
2018-06-25 17:28:10 +08:00
parent 7da2043f94
commit 1392382244
2 changed files with 9 additions and 3 deletions
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5
none/command.py
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@ -74,7 +74,8 @@ async def calculate_permission(bot: CQHttp, ctx: Dict[str, Any]) -> int:
return permission
def on_command(name: Union[str, Tuple[str]], aliases: Iterable = (),
def on_command(name: Union[str, Tuple[str]], *,
aliases: Iterable = (),
permission: int = perm.EVERYONE) -> Callable:
def deco(func: Callable) -> Callable:
if not isinstance(name, (str, tuple)):
@ -85,7 +86,7 @@ def on_command(name: Union[str, Tuple[str]], aliases: Iterable = (),
cmd_name = name if isinstance(name, tuple) else (name,)
current_parent = _registry
for parent_key in cmd_name[:-1]:
current_parent[parent_key] = {}
current_parent[parent_key] = current_parent.get(parent_key) or {}
current_parent = current_parent[parent_key]
cmd = Command(name=cmd_name, func=func, permission=permission)
current_parent[cmd_name[-1]] = cmd