On Sun, May 21, 2023 at 02:51:33PM +0200, Klaus Jantzen wrote: > dpkg: error processing package python3-uno (--configure): > > installed python3-uno package post-installation script subprocess returned > error exit status 3
If that's the entire error message, then you need to get more info. Edit the post-installation script (which should be /var/lib/dpkg/info/python3-uno.postinst) and add a "set -x" line right after the "set -e" line. Then do "dpkg --configure -a" and see what happens. The postinst script should run in trace mode, and you should see which command is failing, and get some idea as to why/how. Once you know that, you can try to solve the issue.
