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Re: Failed pipeline doesn't err_exit/return if complex command last

X-seq: zsh-workers 51905
From: Johan Grande <nahoj@xxxxxxxxx>
To: zsh-workers@xxxxxxx
Subject: Re: Failed pipeline doesn't err_exit/return if complex command last
Date: Thu, 6 Jul 2023 01:45:14 +0200
Archived-at: <https://zsh.org/workers/51905>
In-reply-to: <0c1f1b1e-7d2b-ec6b-3044-dc25b6d5a4d5@crans.org>
List-id: <zsh-workers.zsh.org>
References: <0c1f1b1e-7d2b-ec6b-3044-dc25b6d5a4d5@crans.org>

Le 06/07/2023 à 01:18, Johan Grande a écrit :

With `set -eo pipefail`, a failing pipeline that ends in a complex
command will have non-zero status but not exit the script (or a function
with err_return):


Note: This happens even if the complex command is inside a function:

    f() { { true; true } }
    false | f
    echo $?

=> prints "1", exits with 0

    f() { true }
    false | f
    echo $?

=> no output, exits with 1

--
Johan

References:
- Failed pipeline doesn't err_exit/return if complex command last
  - From: Johan Grande

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