pynput.mouse.Controller().position sometimes returns None on Windows

[yurivict]

Description This code:

from pynput.mouse import Controller as MouseController
currentPosition = MouseController().position
print(f"currentPosition={currentPosition}")

Sometimes returns None as currentPosition.

Platform and pynput version Windows Version: 1.7.6

This is a likely cause of the failure of keep-presence, see this report: https://github.com/carrot69/keep-presence/issues/17