Subject: [PATCH v2 09/39] scripts: discover: Handle EPIPE errors when displaying help.

From: Simon Tournier <[email-masked]>
Date: Mon, 16 Oct 2023 19:29:27 +0200

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

diff --git a/guix/scripts/discover.scm b/guix/scripts/discover.scm
index 8970f835c9..32bf6085a5 100644
--- a/guix/scripts/discover.scm
+++ b/guix/scripts/discover.scm
@@ -50,7 +50,7 @@ (define %options
                   (alist-cons 'cache arg result)))
         (option '(#\h "help") #f #f
                 (lambda _
-                  (show-help)
+                  (leave-on-EPIPE (show-help))
                   (exit 0)))
         (option '(#\V "version") #f #f
                 (lambda _
-- 
2.38.1