tttr.intensity_trace() crashes kernel

[NicolaasvanderVoort]

Dear Thomas,

ffile = r'path\to\some\file.ptu trace = tttrlib.TTTR(ffile) trace.intensity_trace()
causes a kernel crash (python 3.7).

Giving an argument to intensity_trace resolves this issue.
trace.intensity_trace(1)
According to the docs, the time_window_length argument is a keyword argument, so I was not expecting this issue.

It is mostly a problem because you can crash the kernel when you don't expect it. I can send you the .ptu file that goes with this.

[NicolaasvanderVoort]

Addendum:

I learned that for any non-legal function input the kernel crashed. E.g. when I try to write a .ptu file to disk but not giving the correct inputs.
It would be great if an error gets thrown rather than the kernel crashing.