fw4.uc: gracefully handle missing defaults section

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/root/usr/share/ucode/fw4.uc b/root/usr/share/ucode/fw4.uc
index 25df7a68a3221aad5dcd05a74e58a366dcd550c1..ebab4f7d29f0b9563d7a3ee847b60522f2fb386f 100644 (file)
--- a/root/usr/share/ucode/fw4.uc
+++ b/root/usr/share/ucode/fw4.uc
@@ -510,6 +510,9 @@ return {
 
                this.cursor.foreach("firewall", "defaults", d => self.parse_defaults(d));
 
+               if (!this.state.defaults)
+                       this.parse_defaults({});
+
 
                //
                // Build list of ipsets