gistfile1.txt

    def _notify_command_handlers(self, handlers, new_messages):
        for message in new_messages:
            # if message has next step handler, dont exec command handlers
            if (isinstance(message, types.CallbackQuery)) or \
                   (isinstance(message, types.Message) and (message.chat.id not in self.message_subscribers_next_step)):
                for message_handler in handlers:
                    if self._test_message_handler(message_handler, message):
                        self._exec_task(message_handler['function'], message)
                        break
   
   
    def _notify_command_handlers(self, handlers, new_messages):
        for message in new_messages:
            # if message has next step handler, dont exec command handlers
            if hasattr(message, chat) and message.chat and (message.chat.id not in self.message_subscribers_next_step):
                for message_handler in handlers:
                    if self._test_message_handler(message_handler, message):
                        self._exec_task(message_handler['function'], message)
                        break

    def _notify_command_handlers(self, handlers, new_messages):
        for message in new_messages:
            # if message has next step handler, dont exec command handlers
            if hasattr(message, 'chat') and message.chat and (message.chat.id in self.message_subscribers_next_step):
                continue
            for message_handler in handlers:
                if self._test_message_handler(message_handler, message):
                    self._exec_task(message_handler['function'], message)
                    break