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Add iterator special method for Namespace

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Fix #7812
This commit is contained in:
Rapptz 2022-03-30 21:45:30 -04:00
parent caac97c0d1
commit ff24c5229e
1 changed files with 8 additions and 1 deletions
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9
discord/app_commands/namespace.py
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@ -24,7 +24,7 @@ DEALINGS IN THE SOFTWARE.
from __future__ import annotations from __future__ import annotations
from typing import TYPE_CHECKING, Any, Dict, Iterable, List, NamedTuple, Tuple from typing import TYPE_CHECKING, Any, Dict, Iterable, Iterator, List, NamedTuple, Tuple
from ..member import Member from ..member import Member
from ..object import Object from ..object import Object
from ..role import Role from ..role import Role
@ -88,6 +88,10 @@ class Namespace:
.. describe:: key in x .. describe:: key in x
Checks if the attribute is in the namespace. Checks if the attribute is in the namespace.
.. describe:: iter(x)
Returns an iterator of ``(name, value)`` pairs. This allows it
to be, for example, constructed as a dict or a list of pairs.
This namespace object converts resolved objects into their appropriate form depending on their This namespace object converts resolved objects into their appropriate form depending on their
type. Consult the table below for conversion information. type. Consult the table below for conversion information.
@ -238,6 +242,9 @@ class Namespace:
def __getattr__(self, attr: str) -> Any: def __getattr__(self, attr: str) -> Any:
return None return None
def __iter__(self) -> Iterator[Tuple[str, Any]]:
yield from self.__dict__.items()
def _update_with_defaults(self, defaults: Iterable[Tuple[str, Any]]) -> None: def _update_with_defaults(self, defaults: Iterable[Tuple[str, Any]]) -> None:
for key, value in defaults: for key, value in defaults:
self.__dict__.setdefault(key, value) self.__dict__.setdefault(key, value)