Handle blank lines without error

Do not trigger syntax error on a blank expression.
2025-02-04 13:02:25 +00:00 · 2020-05-29 12:23:57 -04:00 · 2020-05-29 12:23:57 -04:00 · c1576e9787
commit c1576e9787
parent 6ee9ccbc27
1 changed files with 1 additions and 1 deletions
--- a/confluent_osdeploy/el8/initramfs/usr/lib/dracut/hooks/initqueue/01-confluent.sh
+++ b/confluent_osdeploy/el8/initramfs/usr/lib/dracut/hooks/initqueue/01-confluent.sh
@ -88,7 +88,7 @@ while read -r entry; do
        fi
    fi
    nameserversec=0
-    if [ ${entry%:*} = "nameservers" ]; then
+    if [ "${entry%:*}" = "nameservers" ]; then
        nameserversec=1
        continue
    fi