Fixes import of binary data. This may not be a problem for valid imports, but at the least this avoids a stack trace

git-svn-id: file:///home/svn/framework3/trunk@13428 4d416f70-5f16-0410-b530-b9f4589650da

lib/msf/core/db.rb

@@ -2060,8 +2060,9 @@ class DBManager
 			return :libpcap
 		end
 
-		# Text string kinds of data.
-		if data and data.to_s.strip.size.zero?
+		# This is a text string, lets make sure its treated as binary
+		data = data.unpack("C*").pack("C*")
+		if data and data.to_s.strip.length == 0
 			raise DBImportError.new("The data provided to the import function was empty")
 		end