From a60667245f7b31abba5cb5bb4e5a435816b82950 Mon Sep 17 00:00:00 2001 From: Efraim Flashner Date: Tue, 1 Aug 2017 23:02:26 +0300 Subject: [PATCH] guix package: Allow `guix package -u' to fuction as before. This is a follow up to 6ddf97f81bb99a73f00e30ad5fc19577872b5b49 * guix/scripts/package.scm (%options) <"-u">: Only check for a flag when there is an ARG after '-u'. --- guix/scripts/package.scm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm index b6133b6af0..fa45bd48a6 100644 --- a/guix/scripts/package.scm +++ b/guix/scripts/package.scm @@ -486,7 +486,7 @@ Install, remove, or upgrade packages in a single transaction.\n")) arg-handler)))) (option '(#\u "upgrade") #f #t (lambda (opt name arg result arg-handler) - (when (string-prefix? "-" arg) + (when (and arg (string-prefix? "-" arg)) (warning (G_ "upgrade regexp '~a' looks like a \ command-line option~%") arg)