This is strange. About an hour after I sent the original report, I sent a close request, and explained in it that I'd found the issue. It seems to have not gone through!
---- On Sun, 27 Jul 2014 15:05:48 -0400 Caitlin Matos <caitlin.ma...@zoho.com> wrote ---- It was because I had somehow deleted the "s" for replacing the version. So in my gbp.conf, it said: [import-orig] post-import = git-dch -N%(version) -a instead of [import-orig] post-import = git-dch -N%(version)s -a Once I figured that out and switched it back, it worked fine. But a clearer error message would definitely be appreciated! ---- On Sun, 27 Jul 2014 03:24:51 -0400 Guido Günther <a...@sigxcpu.org> wrote ---- On Sat, Jul 26, 2014 at 08:44:26PM -0400, Caitlin Matos wrote: > gbp:debug: ['git', 'merge', '--no-summary', '--no-edit', 'upstream/0.19.0'] > Traceback (most recent call last): > File "/usr/bin/gbp", line 9, in <module> > load_entry_point('gbp==0.6.15', 'console_scripts', 'gbp')() > File "/usr/lib/python2.7/dist-packages/gbp/scripts/supercommand.py", line 82, in supercommand > return module.main(args) > File "/usr/lib/python2.7/dist-packages/gbp/scripts/import_orig.py", line 375, in main > gbpc.Command(options.postimport % info, extra_env=env, shell=True)() > ValueError: unsupported format character 'a' (0x61) at index 22 Can you attach the output of gbp config import-orig it looks like your postimport hook is broken (we should fail with a clearer error in that case). Cheers, -- Guido