How to stop a function called from another file?

Question

Python

def start_parser(message):
    if db.get_temp_country(message.from_user.id) == 'pool':
        pool = PoolUi()
        thread_counter = Thread(target=pool.generate_link).start()
        thread_counter = Thread(target=loading_advs(message, params[2])).start()

I have a function in the telegram bot that starts the parser from another "PoolUi" class, how can I make the parser end when the "/stop" command is entered, and the bot can continue to work?

Answer 1

Pass an Event object to the parser function and set it to complete the execution of the function, and the function must check its state during operation.