Re: remove empty '' in ${var@Q} result?

From	Clark Wang <dearvoid@gmail.com>
Newsgroups	gnu.bash.bug
Subject	Re: remove empty '' in ${var@Q} result?
Date	2018-11-29 10:58 +0800
Message-ID	<mailman.4837.1543460343.1284.bug-bash@gnu.org> (permalink)
References	(1 earlier) <c0157804-fa32-be2b-005c-adb323600650@case.edu> <CADv8-oh=vf3d9_KC_ZPaAGHnP79=G9zmeLRwg3BTC1HoPTGyJQ@mail.gmail.com> <CADv8-oievjZF+O8SOENx2oDpP8_-DnpP4Y+dtS07kXUuA=uwkw@mail.gmail.com> <CADv8-og=oox+iZCW5inVM42C=EHkbf5zn57TPFbrxdeZPt-_hQ@mail.gmail.com> <8ebc9858-b55e-d002-62a4-3d281324b9dc@case.edu>

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On Wed, Nov 8, 2017 at 9:46 PM Chet Ramey <chet.ramey@case.edu> wrote:

> On 11/7/17 11:38 PM, Clark Wang wrote:
>
> >         I made a patch (also attached). Please see if it's ok.
> >
> >
> >     Updated by dealing with empty strings (and malloc'ing 2 more bytes)
> >     though I'm not sure if it's necessary since the func
> >     sh_quote_reusable() already handles empty strings.
> >
> >
> > Hi Chet, do you have a look at my patch?
>
> I did. It's on the list of possible things for the next version. Since it's
> only a cosmetic issue, it's not a high priority.
>

Hi Chet,

Is it possible to make the change in the coming 5.0 release?

-clark

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Re: remove empty '' in ${var@Q} result? Clark Wang <dearvoid@gmail.com> - 2018-11-29 10:58 +0800

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