[aws|elb] use a set union to register new instances.

davidity · Oct 25, 2011 · 7f3b78f · 7f3b78f
1 parent 2ac4ff2
commit 7f3b78f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/fog/aws/requests/elb/register_instances_with_load_balancer.rb b/lib/fog/aws/requests/elb/register_instances_with_load_balancer.rb
@@ -44,7 +44,7 @@ def register_instances_with_load_balancer(instance_ids, lb_name)
           response = Excon::Response.new
           response.status = 200
 
-          load_balancer['Instances'] = instances.dup
+          load_balancer['Instances'] = load_balancer['Instances'] | instances.dup
 
           response.body = {
             'ResponseMetadata' => {