build_vapp.rb in vagrant-vcloudair-0.5.1

- old
+ new

@@ -22,14 +22,17 @@
           if cfg.ip_dns.nil?
             dns_address1 = '8.8.8.8'
             dns_address2 = '8.8.4.4'
           else
             dns_address1 = NetAddr::CIDR.create(cfg.ip_dns.shift).base
-            dns_address2 = NetAddr::CIDR.create(cfg.ip_dns.shift).base
+            unless cfg.ip_dns.empty?
+              dns_address2 = NetAddr::CIDR.create(cfg.ip_dns.shift).base
+            end
           end
 
           if !cfg.ip_subnet.nil?
             @logger.debug("Input address: #{cfg.ip_subnet}")
+            cidr = NetAddr::CIDR.create(cfg.ip_subnet)
 
             range_addresses = cidr.range(0)
 
             @logger.debug("Range: #{range_addresses}")
 