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bug#42512: "guix refresh --list-updaters" fails
From: |
Ludovic Courtès |
Subject: |
bug#42512: "guix refresh --list-updaters" fails |
Date: |
Tue, 28 Jul 2020 23:31:11 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
Hi,
Danny Milosavljevic <dannym@scratchpost.org> skribis:
>> That suggests one of the packages in the ‘heads-guix’ channel has an
>> invalid URL (one for which ‘string->uri’ returns #f).
>>
>> If you set COLUMNS=200 you should see the name of the package in the
>> backtrace. :-)
>
> That is correct. I had a URL with content "FIXME" with url-fetch.
>
> Still, I don't think this should happen. Better to just print a normal
> warning
> or error message.
Yes, but… it’s complicated: the assumption that the ‘uri’ field is a URI
or list thereof is made throughout the code.
Thanks,
Ludo’.