It is actually caused by accidentally running under Python2, as the apport info in the initial description contains:
InterpreterPath: /usr/bin/python2.7
The only strange thing is how this can happen with the Python3 shebang in config_usb_printer.py.
It is actually caused by accidentally running under Python2, as the apport info in the initial description contains:
InterpreterPath: /usr/bin/python2.7
The only strange thing is how this can happen with the Python3 shebang in config_ usb_printer. py.