lib/input_sanitizer/sanitizer.rb in input_sanitizer-0.1.8 vs lib/input_sanitizer/sanitizer.rb in input_sanitizer-0.1.9

@@ -43,9 +43,14 @@
       :integer => InputSanitizer::IntegerConverter.new,
       :string => InputSanitizer::StringConverter.new,
       :date => InputSanitizer::DateConverter.new,
       :time => InputSanitizer::TimeConverter.new,
       :boolean => InputSanitizer::BooleanConverter.new,
+      :integer_or_blank => InputSanitizer::IntegerConverter.new.extend(InputSanitizer::AllowNil),
+      :string_or_blank => InputSanitizer::StringConverter.new.extend(InputSanitizer::AllowNil),
+      :date_or_blank => InputSanitizer::DateConverter.new.extend(InputSanitizer::AllowNil),
+      :time_or_blank => InputSanitizer::TimeConverter.new.extend(InputSanitizer::AllowNil),
+      :boolean_or_blank => InputSanitizer::BooleanConverter.new.extend(InputSanitizer::AllowNil),
     }
   end
 
   def self.inherited(subclass)
     subclass.fields = self.fields.dup