[Debian-iot-maintainers] Bug#1035503: glewlwyd-common: prompting due to modified conffiles which were not modified by the user: /etc/glewlwyd/config.json

[Nicolas Mora]

Hello,

I'm having a hard-time fixing this issue.
I've read [1] and related documentation, and I still make anything work.
For some reason, the commands I add in the glewlwyd-common package seems 
not to be executed when I upgrade from bullseye to bookworm and I can't 
figure out why...

- I've added the rm_conffile and al in a new set of 
glewlwyd-common.{postinst,preinst,prerm} scripts

- I've used dpkg-maintscript-helper command instead:
   dpkg-maintscript-helper rm_conffile /etc/glewlwyd/config.json 2.5.2 
glewlwyd-common -- "$@"

- I've added a glewlwyd-common.maintscript, same no result

- I've tried with a conffiles too, no luck

Does anyone has an idea on how to fix this issue?

/Nicolas

[1] https://wiki.debian.org/DpkgConffileHandling