01/16: guix archive: Allow compilation with Guile 2.2.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit 6aa9d63c92bd0c33dd331d2a9d224cfef1b78331
Author: Ludovic Courtès <address@hidden>
Date:   Wed Mar 8 10:41:34 2017 +0100

    guix archive: Allow compilation with Guile 2.2.
    
    * guix/scripts/archive.scm (export-from-store): Avoid shadowing the
    top-level '_'.
---
 guix/scripts/archive.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guix/scripts/archive.scm b/guix/scripts/archive.scm
index 9e49c53..cad279f 100644
--- a/guix/scripts/archive.scm
+++ b/guix/scripts/archive.scm
@@ -268,7 +268,7 @@ resulting archive to the standard output port."
               (let ((system (assoc-ref opts 'system)))
                 (format #t "~a\n"
                         (build-docker-image file #:system system))))
-             (_
+             (x
               ;; TODO: Remove this restriction.
               (leave (_ "only a single item can be exported to Docker~%")))))
           (format