cannot unpack non-iterable NoneType object
Q1ngS0ng opened this issue · 6 comments
Q1ngS0ng commented
mean, var, count = _backend.statistics(x)
TypeError: cannot unpack non-iterable NoneType object
anyone could tell me how to fix it?
Q1ngS0ng commented
what do you want to do with _backend.cpython-38-x86_64-linux-gnu.so? I noticed that this file would be replaced by _backend.py, but the help_functions in backend.py is empty!
adaxidedakaonang commented
Same problem.
yukkizhang commented
I met the same problem, can you tell me how you solved it？
WHBRONG commented
same problem
Jarvis-zyq commented
Same problem.
kongsemancheng commented
Same problem!