_read_config: Check host definedness, not existence

2024-08-30 17:19:55 -04:00 · 2024-08-30 17:19:55 -04:00 · ac67c04f13
commit ac67c04f13
parent a18efcbe32
1 changed files with 1 additions and 1 deletions
--- a/ddclient.in
+++ b/ddclient.in
@ -1893,7 +1893,7 @@ sub _read_config {
            }
        }
        %passwords = ();
-        if (exists($locals{'host'})) {
+        if (defined($locals{'host'})) {
            $args[0] = (@args ? "$args[0]," : '') . $locals{host};
        }
        ## accumulate globals