scripts: graph: Handle EPIPE errors when displaying help.

* guix/scripts/graph.scm (%options): Handle EPIPE errors when displaying help.
This commit is contained in:
Simon Tournier 2023-10-16 18:38:21 +02:00
parent cba0fa6f4f
commit ba8a43f220
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@ -510,7 +510,7 @@ package modules, while attempting to retain user package modules."
%standard-build-options) %standard-build-options)
(option '(#\h "help") #f #f (option '(#\h "help") #f #f
(lambda args (lambda args
(show-help) (leave-on-EPIPE (show-help))
(exit 0))) (exit 0)))
(option '(#\V "version") #f #f (option '(#\V "version") #f #f
(lambda args (lambda args