python demo_single.py ---->TypeError: can't pickle weakref objects #5
Description
Traceback (most recent call last):
File "demo_single.py", line 36, in
pickle.dump(clf, f)
TypeError: can't pickle weakref objects
{{ message }}
Traceback (most recent call last):
File "demo_single.py", line 36, in
pickle.dump(clf, f)
TypeError: can't pickle weakref objects