31/40: scripts: shell: Handle EPIPE errors when displaying help.

[guix-commits]

zimoun pushed a commit to branch master
in repository guix.

commit acdbb798d0eda0fd4164b82d14f31d902de381da
Author: Simon Tournier <zimon.toutoune@gmail.com>
AuthorDate: Mon Oct 16 17:50:53 2023 +0200

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

diff --git a/guix/scripts/shell.scm b/guix/scripts/shell.scm
index 898c355316..10ea110fee 100644
--- a/guix/scripts/shell.scm
+++ b/guix/scripts/shell.scm
@@ -116,7 +116,7 @@ interactive shell in that environment.\n"))
     (append
         (list (option '(#\h "help") #f #f
                       (lambda args
-                        (show-help)
+                        (leave-on-EPIPE (show-help))
                         (exit 0)))
               (option '(#\V "version") #f #f
                       (lambda args