Re: Bug#518752: update-exim4.conf: line 38: $@: unbound variable
clone 518752 -1
reassign -1 bash
found -1 4.0-1
retitle -1 set -u should not error on "${@:+}" if there are no args
thanks
On 2009-03-08 Alban browaeys <prahal@yahoo.com> wrote:
> >From \amethyst on freenode #bash (Neil Moore) :
> <\amethyst> it is a bug I think
> <\amethyst> that you still get the error even with ${@-foo}
> <\amethyst> but ${@+"$@"} probably shouldn't error out
> <\amethyst> since ${foo+bar} does not
> <\amethyst> or ${foo+"$foo"}
> I believe this should be cloned to bash (kept here too because the
> current $@ is to be fixed either way).
> Please tell me if you want me to do it. I ll refresh my memories of the
> bts and proceed.
Thanks for the heads-up. Cloning.
cu andreas
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`What a good friend you are to him, Dr. Maturin. His other friends are
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