fix: outdated use of bridge methods

discord/cog.py

@@ -31,6 +31,7 @@
 import sys
 import types
 from typing import (
+    TYPE_CHECKING,
     Any,
     Callable,
     ClassVar,
@@ -56,6 +57,10 @@
     _BaseCommand,
 )
 
+if TYPE_CHECKING:
+    from .ext.bridge import BridgeCommand
+
+
 __all__ = (
     "CogMeta",
     "Cog",
@@ -195,20 +200,16 @@ def __new__(cls: Type[CogMeta], *args: Any, **kwargs: Any) -> CogMeta:
                         raise TypeError(no_bot_cog.format(base, elem))
                     commands[elem] = value
 
-                try:
-                    # a test to see if this value is a BridgeCommand
-                    getattr(value, "add_to")
-
+                # a test to see if this value is a BridgeCommand
+                if hasattr(value, "add_to"):
+                    value: BridgeCommand
                     if is_static_method:
                         raise TypeError(f"Command in method {base}.{elem!r} must not be staticmethod.")
                     if elem.startswith(("cog_", "bot_")):
                         raise TypeError(no_bot_cog.format(base, elem))
 
-                    commands[f"ext_{elem}"] = value.get_ext_command()
-                    commands[f"application_{elem}"] = value.get_application_command()
-                except AttributeError:
-                    # we are confident that the value is not a Bridge Command
-                    pass
+                    commands[f"ext_{elem}"] = value.ext_variant
+                    commands[f"application_{elem}"] = value.slash_variant
 
                 if inspect.iscoroutinefunction(value):
                     try: