lib/ec2ssh/ec2_instances.rb in ec2ssh-3.0.0 vs lib/ec2ssh/ec2_instances.rb in ec2ssh-3.0.1

@@ -29,10 +29,10 @@
     def instances(key_name)
       @regions.map {|region|
         ec2s[key_name][region].instances.
           filter('instance-state-name', 'running').
           to_a.
-          sort_by {|ins| ins.tags['Name'] }
+          sort_by {|ins| ins.tags['Name'].to_s }
       }.flatten
     end
   end
 end