Hi, I just looked at this, and it is totally nontrivial, as about the entire code can exit(1) on error. Our best chance seems to be to always exit(2) on error for _all_ subcommands (and glo- bally) and then return 1 on diff differences.
I’ll accept patches ☺ bye, //mirabilos -- “Having a smoking section in a restaurant is like having a peeing section in a swimming pool.” -- Edward Burr -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org