Dgit.pm: git_cat_file: When passed undef, crash with \n at end

[dgit.git] / using-these

#!/bin/bash
set -e
d="${0%/*}"
PERLLIB=$d${PERLLIB:+:}${PERLLIB}
export PERLLIB
PATH=$d:$d/infra${PATH:+:}${PATH}
export PATH
exec "$@"