fix: category cooldown commands works in dms like other guild cooldowns (#2603)

* fix: category cooldown works in dms like other guild cooldowns

* style(pre-commit): auto fixes from pre-commit.com hooks

* Add changelog entry

* style(pre-commit): auto fixes from pre-commit.com hooks

* Update discord/ext/commands/cooldowns.py

Co-authored-by: Dorukyum <[email protected]>
Signed-off-by: Revnoplex <[email protected]>

* Update discord/ext/commands/cooldowns.py

Co-authored-by: Dorukyum <[email protected]>
Signed-off-by: Revnoplex <[email protected]>

* fix mistyped suggestion cooldowns.py

Signed-off-by: Revnoplex <[email protected]>

* Update discord/ext/commands/cooldowns.py

Co-authored-by: Dorukyum <[email protected]>
Signed-off-by: Revnoplex <[email protected]>

* undo broken merge caused by b25d9a7

Signed-off-by: Revnoplex <[email protected]>

* Update CHANGELOG.md

Signed-off-by: Dorukyum <[email protected]>

---------

Signed-off-by: Revnoplex <[email protected]>
Signed-off-by: Dorukyum <[email protected]>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Dorukyum <[email protected]>

Author: 3 people

CHANGELOG.md

@@ -40,6 +40,8 @@ These changes are available on the `master` branch, but have not yet been releas
 - Fixed `Guild.create_test_entitlement()` and `User.create_test_entitlement()` using the
   guild/user ID instead of the application ID.
   ([#2595](https://github.com/Pycord-Development/pycord/pull/2595))
+- Fixed commands with `BucketType.cagegory` cooldown causing issues in private channels.
+  ([#2603](https://github.com/Pycord-Development/pycord/pull/2603))
 
 ### Changed
 

discord/ext/commands/cooldowns.py

@@ -30,6 +30,7 @@
 from collections import deque
 from typing import TYPE_CHECKING, Any, Callable, Deque, TypeVar
 
+import discord.abc
 from discord.enums import Enum
 
 from ...abc import PrivateChannel
@@ -69,7 +70,12 @@ def get_key(self, msg: Message) -> Any:
         elif self is BucketType.member:
             return (msg.guild and msg.guild.id), msg.author.id
         elif self is BucketType.category:
-            return (msg.channel.category or msg.channel).id  # type: ignore
+            return (
+                msg.channel.category.id
+                if isinstance(msg.channel, discord.abc.GuildChannel)
+                and msg.channel.category
+                else msg.channel.id
+            )
         elif self is BucketType.role:
             # we return the channel id of a private-channel as there are only roles in guilds
             # and that yields the same result as for a guild with only the @everyone role