code: def devices_or_default(self, devices: Sequence[str]) -> Sequence[str]:
      return devices
  
imports: from typing import Dict, Any, Sequence
  from .lv_types import EventData, StreamItem, StreamCreateRequest, VisArgs
  from .evaler import Evaler
  from .stream import Stream
  from .stream_factory import StreamFactory
  from .filtered_stream import FilteredStream
  import uuid, time, functools
  from .None import utils
  from .notebook_maker import NotebookMaker
label_desc: Use image node_id 6 for calling the WatcherBase obj's underlying member method code with example usage: obj.devices_or_default(devices) and returns: devices