lib/clamp/parameter/parsing.rb in clamp-0.6.5 vs lib/clamp/parameter/parsing.rb in clamp-1.0.0

@@ -11,10 +11,10 @@
           begin
             parameter.consume(remaining_arguments).each do |value|
               parameter.of(self).take(value)
             end
           rescue ArgumentError => e
-            signal_usage_error "parameter '#{parameter.name}': #{e.message}"
+            signal_usage_error Clamp.message(:parameter_argument_error, :param => parameter.name, :message => e.message)
           end
         end
 
         self.class.parameters.each do |parameter|
           parameter.of(self).default_from_environment