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From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
To: Peter Stephenson <p.w.stephenson@ntlworld.com>
Cc: jamil bio <jamilbio20@gmail.com>, Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: zsh adds empty string to local parameter when += is used
Date: Wed, 20 Jan 2021 17:29:08 +0100	[thread overview]
Message-ID: <CAN=4vMog15UwMBBt_E9wx5G5gfy7vKZy4NYz-0VU339Lqhi3pw@mail.gmail.com> (raw)
In-Reply-To: <1204351835.3138771.1611159963588@mail2.virginmedia.com>

On Wed, Jan 20, 2021 at 5:26 PM Peter Stephenson
<p.w.stephenson@ntlworld.com> wrote:
>
> Yes, this is a bit weird, but it's explicable.

Does the following look inconsistent though?

    % zsh -fc 'typeset x; x+=(); typeset -p x'
    typeset -a x=( '' )
    % zsh -fc 'typeset x; typeset -a x; typeset -p x'
    typeset -a x=(  )

Roman.


  reply	other threads:[~2021-01-20 16:29 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-20 16:16 jamil bio
2021-01-20 16:22 ` Roman Perepelitsa
2021-01-20 16:26 ` Peter Stephenson
2021-01-20 16:29   ` Roman Perepelitsa [this message]
2021-01-20 16:31 ` Daniel Shahaf
2021-01-20 16:40   ` jamil bio

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