guix system: Fix type error in 'reconfigure'.

Partly fixes <http://bugs.gnu.org/18082>.
Reported by Mark H Weaver <mhw@netris.org>.

* guix/scripts/system.scm (perform-action) <reconfigure>: Pass the
  output file name of GRUB.CFG to 'install-grub'.
This commit is contained in:
Ludovic Courtès 2014-07-23 18:11:24 +02:00
parent 742160428e
commit b6debdaa22

View file

@ -299,7 +299,8 @@ (define* (perform-action action os
(mlet %store-monad ((% (switch-to-system os)))
(when grub?
(unless (false-if-exception
(install-grub grub.cfg device "/"))
(install-grub (derivation->output-path grub.cfg)
device "/"))
(leave (_ "failed to install GRUB on device '~a'~%")
device)))
(return #t)))