Expected behavior

kmcos viewer should appear when typing python kmc_settings.py view

Actual behavior

one or two steps occur then a crash

Traceback

/home/kmcos/VENV/kmcos/lib/python3.10/site-packages/kmcos-1.0.1-py3.10.egg/kmcos/view.py:281: UserWarning: Attempting to set identical left == right == 8.416152310568448e-06 results in singular transformations; automatically expanding.

self.tof_diagram.set_xlim(self.times[0], self.times[-1])

/home/kmcos/VENV/kmcos/lib/python3.10/site-packages/kmcos-1.0.1-py3.10.egg/kmcos/view.py:292: UserWarning: Attempting to set identical left == right == 8.416152310568448e-06 results in singular transformations; automatically expanding.

self.occupation_diagram.set_xlim([self.times[0], self.times[-1]])

(kmc_settings.py:2266): GLib-GIO-CRITICAL **: 20:37:39.143: g_application_parse_command_line: assertion '!application->priv->options_parsed' failed

Segmentation fault (core dumped)

System information

Ubuntu 20 on Virtualbox