fix: 🐛 Set autocomplete instance method status on Option directly (#3082)

* 🐛 Set autocomplete instance method status on `Option` directly

* 📝 CHANGELO

* Update CHANGELOG.md

Co-authored-by: JustaSqu1d <89910983+JustaSqu1d@users.noreply.github.com>
Signed-off-by: Paillat <jeremiecotti@ik.me>

---------

Signed-off-by: Dorukyum <53639936+Dorukyum@users.noreply.github.com>
Signed-off-by: Paillat <jeremiecotti@ik.me>
Co-authored-by: Dorukyum <53639936+Dorukyum@users.noreply.github.com>
Co-authored-by: JustaSqu1d <89910983+JustaSqu1d@users.noreply.github.com>

Author: 3 people

CHANGELOG.md

@@ -48,6 +48,8 @@ These changes are available on the `master` branch, but have not yet been releas
   ([#3061](https://github.com/Pycord-Development/pycord/pull/3061))
 - Fixed the update of a user's `primary_guild` to now cause an `on_user_update` event to
   fire. ([#3077](https://github.com/Pycord-Development/pycord/pull/3077))
+- Fixed an error when using methods from other classes regarding option autocompletes.
+  ([#3082](https://github.com/Pycord-Development/pycord/pull/3082))
 
 ### Removed
 

discord/commands/core.py

@@ -1121,7 +1121,7 @@ async def invoke_autocomplete_callback(self, ctx: AutocompleteContext):
                 ctx.value = op.get("value")
                 ctx.options = values
 
-                if option.autocomplete._is_instance_method:
+                if option._autocomplete_is_instance_method:
                     instance = getattr(option.autocomplete, "__self__", ctx.cog)
                     result = option.autocomplete(instance, ctx)
                 else:

discord/commands/options.py

@@ -307,6 +307,7 @@ def __init__(
         self.default = kwargs.pop("default", None)
 
         self._autocomplete: AutocompleteFunction | None = None
+        self._autocomplete_is_instance_method: bool = False
         self.autocomplete = kwargs.pop("autocomplete", None)
         if len(enum_choices) > 25:
             self.choices: list[OptionChoice] = []
@@ -483,13 +484,13 @@ def autocomplete(self, value: AutocompleteFunction | None) -> None:
         self._autocomplete = value
         # this is done here so it does not have to be computed every time the autocomplete is invoked
         if self._autocomplete is not None:
-            self._autocomplete._is_instance_method = (  # pyright: ignore [reportFunctionMemberAccess]
+            self._autocomplete_is_instance_method = (
                 sum(
                     1
                     for param in inspect.signature(
                         self._autocomplete
                     ).parameters.values()
-                    if param.default == param.empty  # pyright: ignore[reportAny]
+                    if param.default == param.empty
                     and param.kind not in (param.VAR_POSITIONAL, param.VAR_KEYWORD)
                 )
                 == 2