lib/percheron/stack.rb in percheron-0.7.10 vs lib/percheron/stack.rb in percheron-0.7.11

@@ -13,10 +13,10 @@
     end
 
     def self.get(config, name = nil)
       stacks = name.nil? ? config.stacks : { name => config.stacks[name] }
       stacks.each_with_object({}) do |stack_config, all|
-        stack_name, _ = stack_config
+        stack_name = stack_config.shift
         stack = new(config, stack_name)
         all[stack.name] = stack
       end
     end