lib/music-transcription/validatable.rb in music-transcription-0.7.2 vs lib/music-transcription/validatable.rb in music-transcription-0.7.3

@@ -3,22 +3,27 @@
 module Validatable
   attr_reader :errors
   
   def validate
     @errors = []
+    
     @check_methods.each do |check_method|
       begin
         send(check_method)
       rescue StandardError => e
         @errors.push e
       end
     end
-    if respond_to?(:validatables)
-      validatables.each do |v|
-        @errors += v.validate
-      end
+    
+    validatables.each do |v|
+      @errors += v.validate
     end
+    
     return @errors
+  end
+  
+  def validatables
+    []
   end
   
   def valid?
     self.validate
     @errors.empty?