Traceback (most recent call last):


 "autosklearn_regression.py", line 64, in main

print(automl.show_models())


 "/home/li/anaconda3/lib/python3.7/site-packages/autosklearn/estimators.py", line 530, in show_models

return self._automl[0].show_models()


 "/home/li/anaconda3/lib/python3.7/site-packages/autosklearn/automl.py", line 838, in show_models

models_with_weights = self.get_models_with_weights()


 "/home/li/anaconda3/lib/python3.7/site-packages/autosklearn/automl.py", line 835, in get_models_with_weights

return self.ensemble_.get_models_with_weights(self.models_)
AttributeError: 'NoneType' object has no attribute 'get_models_with_weights'

Traceback (most recent call last):


 "/Users/igortkachenko/Tools/kivy-designer/venv/lib/python3.6/site-packages/kivy/uix/widget.py", line 265, in _widget_destructor


 "/Users/igortkachenko/Tools/kivy-designer/venv/lib/python3.6/site-packages/kivy/lang/builder.py", line 760, in unbind_widget


 "kivy/weakproxy.pyx", line 30, in kivy.weakproxy.WeakProxy.__getattr__
AttributeError: 'weakref' object has no attribute 'cline_in_traceback'
