scripts: hash: Handle EPIPE errors when displaying help.

* guix/scripts/hash.scm (%options): Handle EPIPE errors when displaying help.
2023-10-16 18:08:07 +02:00 · 2023-10-16 18:08:07 +02:00 · 7d36333145
parent ba8a43f220
commit 7d36333145
1 changed files with 1 additions and 1 deletions
--- a/guix/scripts/hash.scm
+++ b/guix/scripts/hash.scm
@ -153,7 +153,7 @@ use '--serializer=nar' instead~%")))
                              (alist-delete 'serializer result))))
        (option '(#\h "help") #f #f
                (lambda args
-                  (show-help)
+                  (leave-on-EPIPE (show-help))
                  (exit 0)))
        (option '(#\V "version") #f #f
                (lambda args