39ddc5f5d2cb75be64204438d60dd3a45d4c300f,dipy/sims/voxel.py,,multi_tensor_pdf,#Any#Any#Any#Any#Any#,531

Before Change

    if mevals is None:
        mevals = [None, ] * len(mf)

    if mevecs is None:
        mevecs = [np.eye(3) for i in range(len(mf))]

    for j, f in enumerate(mf):
        pdf += f * single_tensor_pdf(pdf_points,
                                     evals=mevals[j], evecs=mevecs[j], tau=tau)
    return pdf

After Change

    mf = [f / 100. for f in fractions]

    angles = np.array(angles)
    if angles.shape[-1] == 3:
        sticks = angles
    else:
        sticks = [sphere2cart(1, np.deg2rad(pair[0]), np.deg2rad(pair[1]))
                  for pair in angles]
        sticks = np.array(sticks)

    pdf = np.zeros(len(pdf_points))

    mevecs = []
    for s in sticks:

Instances