[bug#40601] [PATCH 03/28] guix-install.sh: Fix systemctl not found error message at probe.

[Vincent Legoll]

* etc/guix-install.sh (chk_init_sys)[systemctl]: Redirect errors to /dev/null.
---
 etc/guix-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/guix-install.sh b/etc/guix-install.sh
index dbc038a0ab..4fa9664cf5 100755
--- a/etc/guix-install.sh
+++ b/etc/guix-install.sh
@@ -142,7 +142,7 @@ chk_init_sys()
         _msg "${INF}init system is: upstart"
         INIT_SYS="upstart"
         return 0
-    elif [[ $(systemctl) =~ -\.mount ]]; then
+    elif [[ $(systemctl 2>/dev/null) =~ -\.mount ]]; then
         _msg "${INF}init system is: systemd"
         INIT_SYS="systemd"
         return 0
-- 
2.26.2