From ef132f2f2494ea4a1fbdb368acd6e95d0290b8f5 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sat, 13 Apr 2019 21:42:56 +0000
Subject: [PATCH] Clean up response matching and avoid requiring string lib

---
 scripts/http-hp-ilo-info.nse | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/scripts/http-hp-ilo-info.nse b/scripts/http-hp-ilo-info.nse
index e39ef02b3..1113bc15a 100644
--- a/scripts/http-hp-ilo-info.nse
+++ b/scripts/http-hp-ilo-info.nse
@@ -107,13 +107,14 @@ function parseXML(dom)
 end
 
 action = function(host,port)
-	local response = http.get(host,port,"/xmldata?item=all")
-	if response["status"] ~= 200
-		or string.match(response["body"], '<RIMP>') == nil
-		or string.match(response["body"], 'iLO') == nil
-	then
-		return
-	end
-	local domtable = slaxml.parseDOM(response["body"],{stripWhitespace=true})
-	return parseXML(domtable)
+  local response = http.get(host,port,"/xmldata?item=all")
+  if response["status"] ~= 200
+    or not response.body
+    or not response.body:match('<RIMP>')
+    or not response.body:match('iLO')
+  then
+    return
+  end
+  local domtable = slaxml.parseDOM(response["body"],{stripWhitespace=true})
+  return parseXML(domtable)
 end