Traceback (most recent call last):


 "/usr/local/bin/kopf", line 8, in <module>

sys.exit(main())


 "/usr/local/lib/python3.7/site-packages/click/core.py", line 829, in __call__

return self.main(*args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/click/core.py", line 782, in main

rv = self.invoke(ctx)


 "/usr/local/lib/python3.7/site-packages/click/core.py", line 1259, in invoke

return _process_result(sub_ctx.command.invoke(sub_ctx))


 "/usr/local/lib/python3.7/site-packages/click/core.py", line 1066, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/usr/local/lib/python3.7/site-packages/click/core.py", line 610, in invoke

return callback(*args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/kopf/cli.py", line 36, in wrapper

return fn(*args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/click/decorators.py", line 73, in new_func

return ctx.invoke(f, obj, *args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/click/core.py", line 610, in invoke

return callback(*args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/kopf/cli.py", line 75, in run

modules=modules,


 "/usr/local/lib/python3.7/site-packages/kopf/utilities/loaders.py", line 36, in preload

module = importlib.util.module_from_spec(spec)


 "<frozen importlib._bootstrap>", line 580, in module_from_spec
AttributeError: 'NoneType' object has no attribute 'loader'

Traceback (most recent call last): ...


 " .../lib/python3.7/threading.py", line 926, in _bootstrap_inner

self.run()


 " .../lib/python3.7/site-packages/watchdog/observers/api.py", line 199, in run

self.dispatch_events(self.event_queue, self.timeout)


 " .../lib/python3.7/site-packages/watchdog/observers/api.py", line 368, in dispatch_events

handler.dispatch(event)


 " .../lib/python3.7/site-packages/watchdog/events.py", line 330, in dispatch

_method_map[event_type](event)


 " .../_helper.py", line 102, in on_moved

self._cback(event.dest_path) # note that this may result in callbacks with a file outside of models_dir, if it was moved somewhere else



.../_helper.py", line 93, in _cback

else: self.callback(path, self.ref)


 " .../auto_sklearn.py", line 272, in _directory_changed

pickle_model.predict(X_train)


 " .../lib/python3.7/site-packages/autosklearn/pipeline/regression.py", line 96, in predict

y = super().predict(X, batch_size=batch_size)


 " .../lib/python3.7/site-packages/autosklearn/pipeline/base.py", line 141, in predict

return super().predict(X).astype(self._output_dtype)


 " .../lib/python3.7/site-packages/sklearn/utils/metaestimators.py", line 115, in <lambda>

out = lambda *args, **kwargs: self.fn(obj, *args, **kwargs)


 " .../lib/python3.7/site-packages/sklearn/pipeline.py", line 306, in predict

Xt = transform.transform(Xt)


 " .../lib/python3.7/site-packages/autosklearn/pipeline/components/data_preprocessing/one_hot_encoding/__init__.py", line 97, in transform

return self.choice.transform(X)


 " .../lib/python3.7/site-packages/autosklearn/pipeline/components/data_preprocessing/one_hot_encoding/one_hot_encoding.py", line 60, in transform

if self.preprocessor is None:
AttributeError: 'OneHotEncoder' object has no attribute 'preprocessor'
