🐛 Union type cannot be used in ctx.

Author: Paillat-dev

discord/commands/options.py

@@ -50,6 +50,7 @@
     from ..message import Attachment
     from ..role import Role
     from ..user import User
+    from ..commands import ApplicationContext
 
     InputType = Union[
         Type[str],
@@ -227,6 +228,13 @@ def __init__(
         else:
             from ..ext.commands import Converter
 
+            if isinstance(input_type, tuple) and any(
+                issubclass(op, ApplicationContext) for op in input_type
+            ):
+                input_type = next(
+                    op for op in input_type if issubclass(op, ApplicationContext)
+                )
+
             if (
                 isinstance(input_type, Converter)
                 or input_type_is_class