From: ludo@gnu.org (Ludovic Courtès)
To: Nikita Karetnikov <nikita@karetnikov.org>
Cc: bug-guix@gnu.org
Subject: Re: guix-package --roll-back
Date: Thu, 17 Jan 2013 22:47:06 +0100 [thread overview]
Message-ID: <878v7r7a91.fsf@gnu.org> (raw)
In-Reply-To: <87622whkvn.fsf@karetnikov.org> (Nikita Karetnikov's message of "Wed, 16 Jan 2013 16:34:47 -0500")
Hi!
Nikita Karetnikov <nikita@karetnikov.org> skribis:
> I changed 'roll-back', but didn't add the command-line option. Could
> you add it?
Yes, I just did it in 24e262f, along with a test case and documentation.
Thanks a lot for taking the time to work on this, I appreciate.
> Why do these lines raise the "non-literal format string" warning?
>
> + (format (current-error-port)
> + "error: '~a' is not a valid profile~%"
> + profile)
Hmm, could be a bug, but I don’t seem to have them here.
> Also, is it possible to remove nested if statements?
Yes, with ‘cond’ or ‘match’.
I think we now have something that works well. Commit 9241172 slightly
changes ‘roll-back’ to support roll-back when a past generation is
missing (which could happen when the user deletes it.)
So now I think I’m almost ready to tag 0.1 later tonight!
Thanks!
Ludo’.
next prev parent reply other threads:[~2013-01-17 21:47 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-21 22:49 guix-package --roll-back Nikita Karetnikov
2012-12-29 23:09 ` Nikita Karetnikov
2012-12-29 23:13 ` Andreas Enge
2012-12-30 15:30 ` Ludovic Courtès
2013-01-01 13:57 ` Nikita Karetnikov
2013-01-01 22:58 ` Ludovic Courtès
2013-01-03 5:42 ` Nikita Karetnikov
2013-01-03 14:41 ` Ludovic Courtès
2013-01-04 18:18 ` Nikita Karetnikov
2013-01-05 19:20 ` Ludovic Courtès
2013-01-09 19:04 ` Nikita Karetnikov
2013-01-10 15:01 ` Nikita Karetnikov
2013-01-10 22:26 ` Ludovic Courtès
2013-01-11 5:48 ` Nikita Karetnikov
2013-01-11 13:39 ` Ludovic Courtès
2013-01-12 21:03 ` Nikita Karetnikov
2013-01-13 20:40 ` Ludovic Courtès
2013-01-16 21:34 ` Nikita Karetnikov
2013-01-17 21:47 ` Ludovic Courtès [this message]
2013-01-21 5:50 ` Nikita Karetnikov
2013-01-22 21:37 ` Ludovic Courtès
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