credit_card.rb in activemerchant-1.104.0

- old
+ new

@@ -20,10 +20,11 @@
     # * Forbrugsforeningen
     # * Elo
     # * Alelo
     # * Cabal
     # * Naranja
+    # * UnionPay
     #
     # For testing purposes, use the 'bogus' credit card brand. This skips the vast majority of
     # validations, allowing you to focus on your core concerns until you're ready to be more concerned
     # with the details of particular credit cards or your gateway.
     #
@@ -94,10 +95,11 @@
       # * +'forbrugsforeningen'+
       # * +'elo'+
       # * +'alelo'+
       # * +'cabal'+
       # * +'naranja'+
+      # * +'union_pay'+
       #
       # Or, if you wish to test your implementation, +'bogus'+.
       #
       # @return (String) the credit card brand
       def brand
@@ -325,10 +327,10 @@
         if self.class.requires_name?
           errors << [:first_name, 'cannot be empty'] if first_name.blank?
           errors << [:last_name,  'cannot be empty'] if last_name.blank?
         end
 
-        if(empty?(month) || empty?(year))
+        if empty?(month) || empty?(year)
           errors << [:month, 'is required'] if empty?(month)
           errors << [:year,  'is required'] if empty?(year)
         else
           errors << [:month, 'is not a valid month'] if !valid_month?(month)
 