From 643f2ab242ec6b1dfe25cd1d962b1d79343fbf2e Mon Sep 17 00:00:00 2001
From: James Lee <James_Lee@rapid7.com>
Date: Sun, 16 Oct 2011 00:23:29 +0000
Subject: [PATCH] better fix for gsub() on non-String values in the table. 
 Fixes cachedump brokenness

git-svn-id: file:///home/svn/framework3/trunk@13944 4d416f70-5f16-0410-b530-b9f4589650da
---
 lib/rex/ui/text/table.rb | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/rex/ui/text/table.rb b/lib/rex/ui/text/table.rb
index 8ba842a7e9..a593d080cb 100644
--- a/lib/rex/ui/text/table.rb
+++ b/lib/rex/ui/text/table.rb
@@ -121,11 +121,9 @@ class Table
 		rows.each { |row|
 			next if is_hr(row)
 			str << ( row.map{|x| 
-				if x.nil?
-					""
-				else
-					x.gsub(/[\r\n]/, ' ').gsub(/\s+/, ' ').gsub('"', '""')
-				end
+				x = x.to_s
+
+				x.gsub(/[\r\n]/, ' ').gsub(/\s+/, ' ').gsub('"', '""')
 			}.map{|x| "\"#{x}\"" }.join(",") + "\n" )
 		}
 		str