Handle a range with a nil length

git-svn-id: file:///home/svn/framework3/trunk@13548 4d416f70-5f16-0410-b530-b9f4589650da
2011-08-12 19:09:05 +00:00 · 2011-08-12 19:09:05 +00:00 · dc9c395a7f
parent bfc59e4c62
commit dc9c395a7f
1 changed files with 13 additions and 13 deletions
--- a/lib/msf/ui/console/command_dispatcher/db.rb
+++ b/lib/msf/ui/console/command_dispatcher/db.rb
@ -1976,7 +1976,7 @@ class Db
 			# Chunking has roughly the same perfomance for small batches, so
 			# don't worry about it too much.
 			host_ranges.each do |range|
-				if (range.nil?)
+				if range.nil? or range.length.nil?
 					chunk = nil
 					end_of_range = true
 				else