Bug with guilt patchbomb

Hi,

I'm using guilt 0.28-1 (Ubuntu package) and git-core 1.5.4.3-1ubuntu2. When I use guilt patchbomb, I get some scary output from git-rev-list:

Enter all the Cc: email addresses (separated by space):
usage: git-rev-list [OPTION] <commit-id>... [ -- paths... ]
limiting output:

    --max-count=nr
    --max-age=epoch
    --min-age=epoch
    --sparse
    --no-merges
    --remove-empty
    --all
    --stdin
    --quiet
  ordering output:
    --topo-order
    --date-order
  formatting output:
    --parents
    --objects | --objects-edge
    --unpacked
    --header | --pretty
    --abbrev=nr | --no-abbrev
    --abbrev-commit
    --left-right

special purpose:
--bisect
--bisect-vars
--bisect-all
/usr/bin/guilt-patchbomb: 98: Bad substitution
Proceed with patchbomb (this is the last chance to abort)? [y/N]

Sincerly,

Thomas

Thomas Petazzoni, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.
http://free-electrons.com

How exactly did you invoke patchbomb?

Is this still a problem with a more recent guilt? (e.g., 0.31.1)

Thanks,

Josef 'Jeff' Sipek.

The box said "Windows XP or better required". So I installed Linux.