From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#32895: file progress reporter crashes on small files
Date: Tue, 02 Oct 2018 14:34:50 +0200
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In-Reply-To: <idj7ej121mo.fsf@bimsb-sys02.mdc-berlin.net> (Ricardo Wurmus's
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To: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Cc: 32895@debbugs.gnu.org

Hello,

Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> skribis:

> guix/progress.scm:214:25: In procedure display-download-progress:
> In procedure /: Wrong type argument in position 1: #f
>
> This happens because =E2=80=9Ctransferred=E2=80=9D in the =E2=80=9Celse=
=E2=80=9D branch of (@ (guix
> progress) display-download-progress) is #f instead of a number.  This
> could be the result of running string->number on an invalid string in
> =E2=80=9Cprint-build-event=E2=80=9D.

Indeed, that seems to be the case.  This would mean we=E2=80=99re emitting =
an
incorrect build trace.

Do you have the exact command to reproduce it?

Thanks,
Ludo=E2=80=99.