From 432064f63c3541b3bb40d5505a420e47efd6d30d Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Mon, 26 Sep 2022 14:49:44 +1000
Subject: [PATCH] Suffix may be used before it is assigned a value

    CID 350722 (#5 of 7): Bad use of null-like value (FORWARD_NULL)
        12. invalid_operation: Invalid operation on null-like value suffix.
    145        r.authority.append(
    146            dns.rrset.from_text(
    147                "icky.ptang.zoop.boing." + suffix,
    148                1,
    149                IN,
    150                NS,
    151                "a.bit.longer.ns.name." + suffix,
    152            )
    153        )
---
 bin/tests/system/qmin/ans3/ans.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/tests/system/qmin/ans3/ans.py b/bin/tests/system/qmin/ans3/ans.py
index b2883a1b7d..079c3d2cda 100755
--- a/bin/tests/system/qmin/ans3/ans.py
+++ b/bin/tests/system/qmin/ans3/ans.py
@@ -57,6 +57,7 @@ def create_response(msg):
     qname = m.question[0].name.to_text()
     lqname = qname.lower()
     labels = lqname.split(".")
+    suffix = ""
 
     # get qtype
     rrtype = m.question[0].rdtype