Getting this error when I run the code ‘ncp’

[luochen1992]

  File "D:/dev/ntf-school-master/ntf-school-master/ncp.py", line 75, in normalEqComb
    elif PassSet == None or np.all(PassSet):

ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

so I change ' PassSet == None ' to ' PassSet is None '
then new error occured

  File "D:/dev/ntf-school-master/ntf-school-master/ncp.py", line 133, in column_group_sub
    col_falses = cols[(-vec).nonzero()[0]]

TypeError: The numpy boolean negative, the `-` operator, is not supported, use the `~` operator or the logical_not function instead.

I change ‘-’ to ‘～’
it worked！