I decided to see if I could reproduce this problem with newer versions of checkbox-ng.
I found that the current stable release produces a different stack trace after the submssion description is entered (see attachment).
With latest master versions the exception is caught and error message printed:
file:///home/joc/.local/share/checkbox-ng/submission_2020-05-01T16.49.25.912461.tar.xz
96.0kB [00:00, 1.09MB/s, file=/home/joc/.local/share/checkbox-ng/submission_2020-05-01T16.49.25.912461.xlsx]
file:///home/joc/.local/share/checkbox-ng/submission_2020-05-01T16.49.25.912461.xlsx
Do you want to submit 'upload to certification' report?
y => yes
n => no
[yn]: y
Enter submission description (press Enter to skip): Remote testing
Problem with a 'upload to certification' report using 'com.canonical.plainbox::tar' exporter sent to '/home/joc/.local/share/checkbox-ng/submission_2020-05-01T16.49.25.912461.xlsx' transport.
I decided to see if I could reproduce this problem with newer versions of checkbox-ng.
I found that the current stable release produces a different stack trace after the submssion description is entered (see attachment).
With latest master versions the exception is caught and error message printed:
file:// /home/joc/ .local/ share/checkbox- ng/submission_ 2020-05- 01T16.49. 25.912461. tar.xz joc/.local/ share/checkbox- ng/submission_ 2020-05- 01T16.49. 25.912461. xlsx] /home/joc/ .local/ share/checkbox- ng/submission_ 2020-05- 01T16.49. 25.912461. xlsx plainbox: :tar' exporter sent to '/home/ joc/.local/ share/checkbox- ng/submission_ 2020-05- 01T16.49. 25.912461. xlsx' transport.
96.0kB [00:00, 1.09MB/s, file=/home/
file://
Do you want to submit 'upload to certification' report?
y => yes
n => no
[yn]: y
Enter submission description (press Enter to skip): Remote testing
Problem with a 'upload to certification' report using 'com.canonical.
However, it's fair to say the problem persists.