AttributeError: 'ModelMeta' object has no attribute 'paths'

[cosven]

[2022-03-07 00:57:03,821 qasync._QEventLoop:735] [ERROR]: Task exception was never retrieved
future: <Task finished name='Task-834' coro=<render() done, defined at /home/cosven/coding/FeelUOwn/feeluown/gui/pages/model.py:13> exception=AttributeError("'ModelMeta' object has no attribute 'paths'")>
Traceback (most recent call last):
  File "/home/cosven/coding/FeelUOwn/feeluown/gui/pages/model.py", line 31, in render
    await app.ui.table_container.set_renderer(renderer)
  File "/home/cosven/coding/FeelUOwn/feeluown/gui/page_containers/table.py", line 439, in set_renderer
    await self._renderer.render()
  File "/home/cosven/coding/FeelUOwn/feeluown/gui/pages/model.py", line 151, in render
    aio.run_afn(self.show_cover, cover, reverse(album, '/cover'))
  File "/home/cosven/coding/FeelUOwn/feeluown/models/uri.py", line 292, in reverse
    if path not in model.meta.paths and path[1:] not in model.meta.fields:
AttributeError: 'ModelMeta' object has no attribute 'paths'
[2022-03-07 00:57:03,822 feeluown.utils.reader:215] [INFO]: trigger read_func(0, 5)
[2022-03-07 00:57:05,188 feeluown.utils.reader:215] [INFO]: trigger read_func(0, 142)
[2022-03-07 00:57:07,657 feeluown.utils.reader:215] [INFO]: trigger read_func(0, 64)
[2022-03-07 00:57:08,489 feeluown.utils.reader:215] [INFO]: trigger read_func(0, 5)
[2022-03-07 00:57:09,235 feeluown.utils.reader:215] [INFO]: trigger read_func(0, 1)
[2022-03-07 00:57:10,481 qasync._QEventLoop:735] [ERROR]: Task exception was never retrieved
future: <Task finished name='Task-1182' coro=<render() done, defined at /home/cosven/coding/FeelUOwn/feeluown/gui/pages/model.py:13> exception=AttributeError("'ModelMeta' object has no attribute 'paths'")>
Traceback (most recent call last):
  File "/home/cosven/coding/FeelUOwn/feeluown/gui/pages/model.py", line 31, in render
    await app.ui.table_container.set_renderer(renderer)
  File "/home/cosven/coding/FeelUOwn/feeluown/gui/page_containers/table.py", line 439, in set_renderer
    await self._renderer.render()
  File "/home/cosven/coding/FeelUOwn/feeluown/gui/pages/model.py", line 151, in render
    aio.run_afn(self.show_cover, cover, reverse(album, '/cover'))
  File "/home/cosven/coding/FeelUOwn/feeluown/models/uri.py", line 292, in reverse
    if path not in model.meta.paths and path[1:] not in model.meta.fields:
AttributeError: 'ModelMeta' object has no attribute 'paths'
[2022-03-07 00:57:10,490 feeluown.utils.reader:215] [INFO]: trigger read_func(0, 16)