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ui: Properly report '&nar-error' conditions.

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This is a followup to 46b8aad.

* guix/ui.scm (call-with-error-handling): Add 'nar-error?' case.
This commit is contained in:
Ludovic Courtès 2015-02-08 18:30:20 +01:00
parent 0919f5f466
commit b7071bc5bb
1 changed files with 10 additions and 1 deletions
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11
guix/ui.scm
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@ -25,8 +25,9 @@ (define-module (guix ui)
#:use-module (guix config)
#:use-module (guix packages)
#:use-module (guix profiles)
#:use-module (guix build-system)
#:use-module (guix derivations)
#:use-module (guix build-system)
#:use-module (guix serialization)
#:use-module ((guix build utils) #:select (mkdir-p))
#:use-module ((guix licenses) #:select (license? license-name))
#:use-module (srfi srfi-1)
@ -241,6 +242,14 @@ (define (call-with-error-handling thunk)
(leave (_ "generation ~a of profile '~a' does not exist~%")
(missing-generation-error-generation c)
(profile-error-profile c)))
((nar-error? c)
(let ((file (nar-error-file c))
(port (nar-error-port c)))
(if file
(leave (_ "corrupt input while restoring '~a' from ~s~%")
file (or (port-filename port) port))
(leave (_ "corrupt input while restoring archive from ~s~%")
(or (port-filename port) port)))))
((nix-connection-error? c)
(leave (_ "failed to connect to `~a': ~a~%")
(nix-connection-error-file c)