<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def run_worker(self, queues=None, module=None, exclude_queues=None, max_workers_per_queue=None, store_tracebacks=None):
 """ Main worker entry point method. The arguments are explained in the module-level run_worker() method's click options. """


        try:
            module_names = module or ''
            for module_name in module_names.split(','):
                module_name = module_name.strip()
                if module_name:
                    importlib.import_module(module_name)
                    self.log.debug('imported module', module_name=module_name)

            worker = Worker(self,
                            queues.split(',') if queues else None,
                            exclude_queues.split(',') if exclude_queues else None,
                            max_workers_per_queue=max_workers_per_queue,
                            store_tracebacks=store_tracebacks)
            worker.run()
        except Exception:
            self.log.exception('Unhandled exception')
            raise