From: Peter Stephenson <p.w.stephenson@ntlworld.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: bad math expression error inside _pick_variant when running insert-all-matches for ls
Date: Mon, 28 Sep 2020 18:06:20 +0100 (BST) [thread overview]
Message-ID: <656791683.132045.1601312780363@mail2.virginmedia.com> (raw)
In-Reply-To: <CAN=4vMqJ3ZKasrRvcKPVYU=mhTpa4mjwZNe5FYgAeuj5f8zXBA@mail.gmail.com>
> On 28 September 2020 at 18:02 Roman Perepelitsa <roman.perepelitsa@gmail.com> wrote:
> On Mon, Sep 28, 2020 at 6:51 PM Peter Stephenson
> <p.w.stephenson@ntlworld.com> wrote:
> >
> > -elif (( $precommands[(I)builtin] )); then
> > +elif (( ${precommands[(I)builtin]:-0} )); then
>
> Doesn't $precommands[(I)builtin] always expand to an integer (as long
> as precommands is an array)? In which case can it expand to null?
Yes, I would guess for some reason precommands isn't an array here.
That might mean the context isn't set up the way completion usually
expects it, of course, in which case this isn't the proper fix.
pws
next prev parent reply other threads:[~2020-09-28 17:06 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 15:39 lilydjwg
2020-09-28 16:30 ` Mikael Magnusson
2020-09-28 16:47 ` Peter Stephenson
2020-09-28 16:51 ` Peter Stephenson
2020-09-28 17:02 ` Roman Perepelitsa
2020-09-28 17:06 ` Peter Stephenson [this message]
2020-09-28 17:51 ` lilydjwg
2020-09-28 20:42 ` Bart Schaefer
2020-09-29 6:10 ` Oliver Kiddle
2020-09-29 14:59 ` lilydjwg
2020-10-04 17:11 ` Daniel Shahaf
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