same issue with apt-cacher-ng-0.1.9 the following patch on source/acfg.cc worked for me:
< string pfilepat(".*(\\.deb|\\.rpm|\\.dsc|\\.tar\\.gz|\\.diff\\.gz|\\.diff\\.bz2|" --- > string > pfilepat(".*(\\.deb|\\.rpm|\\.dsc|\\.tar\\.gz|\\.tar\\.gz\\.gpg|\\.diff\\.gz|\\.diff\\.bz2|" -- "Failed Upgrade tool signature" when using do-release-upgrade https://bugs.launchpad.net/bugs/156070 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs