lib/braintree/transaction_gateway.rb in braintree-2.12.0 vs lib/braintree/transaction_gateway.rb in braintree-2.13.0

@@ -29,9 +29,10 @@
     def credit(attributes)
       create(attributes.merge(:type => 'credit'))
     end
 
     def find(id)
+      raise ArgumentError if id.nil? || id.strip.to_s == ""
       response = @config.http.get "/transactions/#{id}"
       Transaction._new(@gateway, response[:transaction])
     rescue NotFoundError
       raise NotFoundError, "transaction with id #{id.inspect} not found"
     end