lib/active_merchant/billing/gateways/optimal_payment.rb in activemerchant-1.100.0 vs lib/active_merchant/billing/gateways/optimal_payment.rb in activemerchant-1.101.0

@@ -133,12 +133,10 @@
         REXML::XPath.first(response, '//decision').text == 'ACCEPTED' rescue false
       end
 
       def message_from(response)
         REXML::XPath.each(response, '//detail') do |detail|
-          if detail.is_a?(REXML::Element) && detail.elements['tag'].text == 'InternalResponseDescription'
-            return detail.elements['value'].text
-          end
+          return detail.elements['value'].text if detail.is_a?(REXML::Element) && detail.elements['tag'].text == 'InternalResponseDescription'
         end
         nil
       end
 
       def authorization_from(response)