IndexError in IllusTrip3D

[Akyshnik]

When running a notebook, the program crashes when generating 401st frame, producing an IndexError. Stack trace:

---------------------------------------------------------------------------
IndexError                                Traceback (most recent call last)
<ipython-input-7-2714cc85de30> in <module>()
    230 pbar = ProgressBar(glob_steps)
    231 for i in range(count):
--> 232   process(i)
    233 
    234 HTML(makevid(tempdir))

<ipython-input-7-2714cc85de30> in process(num)
    127 
    128     # transform frame for motion
--> 129     scale =       m_scale[glob_step]    if animate_them else 1-zoom
    130     trans = tuple(m_shift[glob_step])   if animate_them else [0, shift]
    131     angle =       m_angle[glob_step][0] if animate_them else rotate

IndexError: index 401 is out of bounds for axis 0 with size 401

It crashes on the 401st frame specifically (tested several times).

[eps696]

thanks for reporting
this might happen, when steps was not divisible by frame_step
should be fixed now