Typing for Middleware is incorrect

[heyitsaamir]

Github issues should be used for bugs and feature requests. Use Stack Overflow for general "how-to" questions.

Version

4.16.2

Describe the bug

The typing for the middleware on_turn handler is:

botbuilder-python/libraries/botbuilder-core/botbuilder/core/middleware_set.py

Line 27 in a7f5d91

def on_turn(self, context: TurnContext, logic: Callable[[TurnContext], Awaitable]):

Notice the arguments is a TurnContext?

However, it's called like:

botbuilder-python/libraries/botbuilder-core/botbuilder/core/middleware_set.py

Lines 83 to 89 in a7f5d91

	async def call_next_middleware():
	return await self.receive_activity_internal(
	context, callback, next_middleware_index + 1
	)
	try:
	return await next_middleware.on_turn(context, call_next_middleware)

.

Here call_next_middleware takes no arguments.

This results in:

TypeError: MiddlewareSet.receive_activity_internal.<locals>.call_next_middleware() takes 0 positional arguments but 1 was given