lib/configliere/define.rb in configliere-0.2.1 vs lib/configliere/define.rb in configliere-0.2.2

@@ -133,10 +133,10 @@
     def validate_requireds!
       missing = []
       required_params.each do |param|
         missing << param if self[param].nil?
       end
-      raise "Missing values for #{missing.map{|s| s.to_s }.sort.join(", ")}" if (! missing.empty?)
+      raise "Missing values for:\n #{missing.map{|s| "  --" + s.to_s + " (" + description_for(s) + ") " }.sort.join("\n")}" if (! missing.empty?)
     end
 
     # all params with a value for the definable aspect
     #
     # @param definable the aspect to list (:description, :type, :encrypted, etc.)