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Re: [PATCH] Add facility to collect stderr of async subprocess

From: Eli Zaretskii
Subject: Re: [PATCH] Add facility to collect stderr of async subprocess
Date: Thu, 06 Oct 2016 10:55:29 +0300

> From: Tino Calancha <address@hidden>
> Date: Thu, 6 Oct 2016 16:25:39 +0900 (JST)
> cc: Tino Calancha <address@hidden>, address@hidden, 
>     address@hidden, address@hidden
> As a bonus, several other functions will automatically inherit this 
> feature: `start-file-process', `start-process-shell-command', and 
> `start-file-process-shell-command'.

As Micheal explained, start-file-process and
start-file-process-shell-command cannot inherit this without some
non-trivial coding for the remote case.

> Personally, i find pleasant if every function creating an asynchronous 
> process us able to separate stdout from stderr.

Actually, the need in this separation is rather rare.  Which is not
surprising, since running commands from a terminal by default delivers
both stdout and stderr to the screen, and the cases where these are
redirected separately are rare.

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