db12c7e1c3d2060ae697ada4da9ed5b2707138d8,scipy/fftpack/helper.py,,rfftfreq,#Any#Any#,10

Before Change

    array([ 0.  ,  1.25,  1.25,  2.5 ,  2.5 ,  3.75,  3.75,  5.  ])

    
    if n != int(n) or n < 0:
        raise ValueError("n = %s is not valid. "
                         "n must be a nonnegative integer." % n)

After Change

    array([ 0.  ,  1.25,  1.25,  2.5 ,  2.5 ,  3.75,  3.75,  5.  ])

    
    n = operator.index(n)
    if n < 0:
        raise ValueError("n = %s is not valid. "
                         "n must be a nonnegative integer." % n)

Instances