bug#28756: Substitute download progress bar doesn't reach 100%

[宋文武]

address@hidden (Ludovic Courtès) writes:

> address@hidden (宋文武) skribis:
>
>> From 6a3fa69f96fc2e3e074a9275066640ddfee57fd2 Mon Sep 17 00:00:00 2001
>> From: =?UTF-8?q?=E5=AE=8B=E6=96=87=E6=AD=A6?= <address@hidden>
>> Date: Sat, 14 Oct 2017 22:45:55 +0800
>> Subject: [PATCH] guix: substitute: Report the last progress in the child
>>  process.
>>
>> Fixes <https://bugs.gnu.org/28756>.
>>
>> * guix/utils.scm (filtered-port): Close the 'input' port for the current
>> process, and close it upon exit in the child process.
>> * guix/scripts/substitute.scm (progress-substitution): Display "\n\n" after
>> the reporter has finished.
>
> LGTM!
>
> You could commit the utils.scm change separately because it’s a bug-fix
> in its own right.
>

Pushed, thanks!  I think the utils.scm change alone (without the remove
of '(close-port progress') and comment) didn't fix this particular bug
clearly so I didn't seperate it..