Ludovic Courtès af0ba93825
guix system: Return two values when failing to talk to shepherd.
Before that, when 'guix system reconfigure' failed to talk to shepherd
and a 'system-error' was raised, we would get a "too few values returned
to continuation" error, which would prevent GRUB from being installed.

Reported by fps on #guix.

* guix/scripts/system.scm (warn-on-system-error): Remove.
(with-shepherd-error-handling): Inline former 'warn-on-system-error'.
Return two values when 'system-error' is raised.
2016-10-06 22:59:47 +02:00
..
2016-09-27 11:22:56 +02:00
2015-01-26 21:58:12 +01:00
2016-05-24 00:06:01 +02:00
2016-09-05 00:06:47 +02:00
2015-09-04 18:31:06 +02:00
2015-01-11 23:50:01 +01:00