launcher.py 文件源码

def check_storage_path(self):
        if not os.path.exists(self.storage_path):
            try:
                os.makedirs(self.storage_path)
            except OSError as e:
                if e.errno == 13:
                    log.err("Can't create storage directory: access denied")
                else:
                    raise e

                reactor.callFromThread(self.stop)