installer: do not echo grep result

2018-03-26 09:51:59 +02:00 · 2018-03-26 09:51:59 +02:00 · 84b26c5ef4
commit 84b26c5ef4
parent 62e850c614
1 changed files with 1 additions and 1 deletions
--- a/installer.sh.in
+++ b/installer.sh.in
@ -1345,7 +1345,7 @@ menu() {
        DEFITEM="Keyboard"
    fi

-    if xbps-uhelper arch | grep '-musl$'; then
+    if xbps-uhelper arch | grep '-musl$' > /dev/null; then
        DIALOG --default-item $DEFITEM \
            --extra-button --extra-label "Settings" \
            --title " Void Linux installation menu " \