lib/csv2hash/validator/collection.rb in csv2hash-0.6.4 vs lib/csv2hash/validator/collection.rb in csv2hash-0.6.5

@@ -9,9 +9,10 @@
       def validate_data!
         self.data_source.each_with_index do |line, y|
           next if unexpected_line?(line, y)
           validate_rules y
         end
+        nil
       end
 
       protected
 
       def position _position