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From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
To: Thomas Lauer <thomas.lauer@virgin.net>
Cc: Bart Schaefer <schaefer@brasslantern.com>, Zsh Users <zsh-users@zsh.org>
Subject: Re: zsh function breaks after error
Date: Thu, 10 Feb 2022 17:48:12 +0100	[thread overview]
Message-ID: <CAN=4vMrGe9oep-a-_5oqwnz0Fxyu5JtgbKfeNYUD=r0abnUicg@mail.gmail.com> (raw)
In-Reply-To: <0oea0h1nt14oll0drq3450vng70ro0ga43@tlc.com>

On Thu, Feb 10, 2022 at 5:20 PM Thomas Lauer <thomas.lauer@virgin.net> wrote:
>
> > From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
> >
> > What happens if you add `emulate -L zsh` (without quotes) at the top of the
> > function?
>
> Something good happens... it now works as I'd expect! Thanks, will have
> to read up about this!

This means that err_return option is set in your interactive zsh. This
is likely the result of invoking a function that has `setopt
err_return` in it without `emulate -L zsh` and without `setopt
local_options`. That function needs to be fixed. For example, you
could replace `setopt err_return` with `emulate -L zsh -o err_return`.

You can read about zsh options and `emulate -L` here:
https://zsh.sourceforge.io/Doc/Release/Options.html

Roman.


  reply	other threads:[~2022-02-10 16:49 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-08 17:16 Thomas Lauer
2022-02-09 15:18 ` Bart Schaefer
2022-02-09 18:45   ` Thomas Lauer
2022-02-09 20:16     ` Bart Schaefer
2022-02-10 13:55       ` Thomas Lauer
2022-02-10 13:59         ` Roman Perepelitsa
2022-02-10 16:20           ` Thomas Lauer
2022-02-10 16:48             ` Roman Perepelitsa [this message]
2022-02-10 17:20               ` Thomas Lauer
2022-02-10 21:26                 ` Ray Andrews
2022-02-10 21:45                   ` Thomas Paulsen
2022-02-10 23:37                     ` Daniel Shahaf
2022-02-11 15:07                     ` Thomas Lauer
2022-02-11 14:58                   ` Thomas Lauer
2022-02-11 15:59                     ` Ray Andrews
2022-02-11 23:31                       ` Bart Schaefer
2022-02-12  3:39                         ` Ray Andrews
2022-02-22  3:58                         ` Matthew Martin
2022-02-12 16:45                       ` Thomas Lauer
2022-02-12 17:48                         ` Ray Andrews

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