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From: jamil bio <jamilbio20@gmail.com>
To: Daniel Shahaf <d.s@daniel.shahaf.name>
Cc: zsh-workers@zsh.org
Subject: Re: zsh adds empty string to local parameter when += is used
Date: Wed, 20 Jan 2021 13:40:51 -0300	[thread overview]
Message-ID: <db94a87e-a417-8c1c-664e-ca8b956007be@gmail.com> (raw)
In-Reply-To: <20210120163136.GB5930@tarpaulin.shahaf.local2>

Thanks Peter S for your amazing explanation. That is enough for me.

I had given up on getting an explanation but that is excellent news.

I will be using `local -a` and your other suggestions in the future.

Cheers,

J

On 20/01/2021 13:31, Daniel Shahaf wrote:
> jamil bio wrote on Wed, Jan 20, 2021 at 13:16:54 -0300:
>>          echo "${#files[@]} -- ${files[@]}"
>>
>> 2 --  file1
>> 3 --  file1 file2
>> 4 --  file1 file2 file3
> For future reference, there's «typeset -p files» and «print -r -- "${(q)files}"».


      reply	other threads:[~2021-01-20 16:41 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
2021-01-20 16:31 ` Daniel Shahaf
2021-01-20 16:40   ` jamil bio [this message]

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