Ray doesn't allow "actor=" kwarg

Ray v1.0

import ray

@ray.remote
class Hello:
    def __init__(self, actor):
        pass

ray.init()

hello = Hello.remote(10)  # works
hello = Hello.remote(actor=10)  # fails

Ray doesn’t allow “actor=” keyword argument. Error message: actor_method_executor() got multiple values for argument 'actor'.

I believe the internal variable “actor” should be renamed to _actor to avoid the conflict with user API.

• I have verified my script runs in a clean environment and reproduces the issue.
• I have verified the issue also occurs with the latest wheels.

[rkooo567]

This should be fixed.

[rkooo567]

Created a patch https://github.com/ray-project/ray/issues/12181