27/40: scripts: refresh: Handle EPIPE errors when displaying help.

[guix-commits]

zimoun pushed a commit to branch master
in repository guix.

commit ac9b2939d65cf53c1fabeb4d11ec549a42e0b9c5
Author: Simon Tournier <zimon.toutoune@gmail.com>
AuthorDate: Mon Oct 16 17:52:06 2023 +0200

    scripts: refresh: Handle EPIPE errors when displaying help.
    
    * guix/scripts/refresh.scm (%options): Handle EPIPE errors when displaying
    help.
---
 guix/scripts/refresh.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guix/scripts/refresh.scm b/guix/scripts/refresh.scm
index 46bf310d5f..d858ed07cb 100644
--- a/guix/scripts/refresh.scm
+++ b/guix/scripts/refresh.scm
@@ -144,7 +144,7 @@
 
         (option '(#\h "help") #f #f
                 (lambda args
-                  (show-help)
+                  (leave-on-EPIPE (show-help))
                   (exit 0)))
         (option '(#\V "version") #f #f
                 (lambda args