23/40: scripts: package: Handle EPIPE errors when displaying help.

[guix-commits]

zimoun pushed a commit to branch master
in repository guix.

commit 4451982ac43e28a1860eaffa9329d0b2bdbba1a2
Author: Simon Tournier <zimon.toutoune@gmail.com>
AuthorDate: Mon Oct 16 17:26:31 2023 +0200

    scripts: package: Handle EPIPE errors when displaying help.
    
    Reported by Mathieu Othacehe <othacehe@gnu.org>.
    
    * guix/scripts/package.scm (%options): Handle EPIPE errors when displaying
    help.
---
 guix/scripts/package.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm
index ab1968b62d..a489e06e73 100644
--- a/guix/scripts/package.scm
+++ b/guix/scripts/package.scm
@@ -504,7 +504,7 @@ Install, remove, or upgrade packages in a single 
transaction.\n"))
   ;; Specification of the command-line options.
   (cons* (option '(#\h "help") #f #f
                  (lambda args
-                   (show-help)
+                   (leave-on-EPIPE (show-help))
                    (exit 0)))
          (option '(#\V "version") #f #f
                  (lambda args