lib/clamp/parameter.rb in jls-clamp-0.3.1 vs lib/clamp/parameter.rb in jls-clamp-0.3.1.2

@@ -12,9 +12,12 @@
         @attribute_name = options[:attribute_name].to_s
       end
       if options.has_key?(:default)
         @default_value = options[:default]
       end
+      if options.has_key?(:env)
+        @environment_variable = options[:env]
+      end
     end
 
     attr_reader :name, :attribute_name
 
     def help_lhs