This is caused by debian/patches/70_trust_error.dpatch which was incorrectly added to the latest ubuntu version. That was meant to close LP: #39459, which was however already fixed in the current ubuntu version so now that patch instead cause this bug.
I have verifyed that removing 70_trust_error.dpatch closes this bug, and does not cause LP: #39459 to re-appear. ** Changed in: gnupg (Ubuntu) Status: New => Confirmed -- gpg ignores 1 as valid trust value https://bugs.launchpad.net/bugs/147343 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs