credit_card.rb in forgery-0.7.0

- old
+ new

@@ -32,10 +32,10 @@
   # [:prefixes]
   #   The allowed prefixes for the card number. Defaults to prefixes for the selected card type.
   def self.number(options={})
     # find a card by type specified, or select a card randomly
     card = if options[:type]
-      CARDS.find { |card| card[:type] == options[:type] }.clone
+      CARDS.find { |ccard| ccard[:type] == options[:type] }.clone
     else
       CARDS.random.clone
     end
     # merge the remaining options
     card.merge!(options)