From dc74809a680f84d8c1afffd5e52750c91c2a71ac Mon Sep 17 00:00:00 2001
From: fyodor <fyodor@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Tue, 26 Aug 2008 01:01:27 +0000
Subject: [PATCH] Applied patch from Jah: Attached corrects
 answerFetcher[types.TXT]() in dns.lua which inserts v.data into answers only
 if v.domain is present - I believe the test should be for v.data.  This was
 preventing TXT answers from being returned from dns.query() with the retAll
 option.

---
 nselib/dns.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nselib/dns.lua b/nselib/dns.lua
index 708167149..b8d340d12 100644
--- a/nselib/dns.lua
+++ b/nselib/dns.lua
@@ -251,7 +251,7 @@ answerFetcher[types.TXT] =
       else
          local answers = {}
          for _, v in ipairs(dec.answers) do
-            if v.domain then table.insert(answers, string.sub(v.data, 2)) end
+            if v.data then table.insert(answers, string.sub(v.data, 2)) end
          end
          return answers
       end