From 3a13629bc06d1b377972bb4ad2b2a297e985aa4e Mon Sep 17 00:00:00 2001
From: Phil Schneider <pschneider@blackbirdit.com.au>
Date: Thu, 18 Mar 2021 08:03:44 +1030
Subject: [PATCH] Fix handing 302 redirect status

Fix concatenation of incompatible types by expanding array elements
---
 http-vuln-exchange.nse | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/http-vuln-exchange.nse b/http-vuln-exchange.nse
index 49b4599..113792c 100644
--- a/http-vuln-exchange.nse
+++ b/http-vuln-exchange.nse
@@ -120,7 +120,7 @@ action = function(host, port)
   local answer = http.get(host, port, "/owa", options )
 
   if answer.status == 302 then
-    return "Error 302 " .. answer.location
+    return "Error 302 " .. table.concat(answer.location," -> ")
   elseif answer.status ~= 200 then
     return "Error " .. tostring(answer.status) .. " for /owa"
   end