Merge branch 'passoft_py3_bugs' into 'master'

Bug fix

See merge request !8
4 jobs for master in 1 minute and 28 seconds (queued for 17 seconds)
Status Name Job ID Coverage
  Test
passed linting #2531
passoft

00:00:45

passed python3.6 #2532
passoft

00:00:40

passed python3.7 #2533
passoft

00:00:37

passed python3.8 #2534
passoft

00:00:41