lib/active_merchant/billing/gateways/mundipagg.rb in activemerchant-1.103.0 vs lib/active_merchant/billing/gateways/mundipagg.rb in activemerchant-1.104.0

@@ -196,10 +196,11 @@
         add_billing_address(post, 'voucher', options)
       end
 
       def voucher?(payment)
         return false if payment.is_a?(String)
+
         %w[sodexo vr].include? card_brand(payment)
       end
 
       def headers
         {
@@ -299,10 +300,11 @@
         error_string
       end
 
       def authorization_from(response, action)
         return "#{response['customer']['id']}|#{response['id']}" if action == 'store'
+
         response['id']
       end
 
       def parse_auth(auth)
         auth.split('|')
@@ -311,10 +313,13 @@
       def post_data(parameters = {})
         parameters.to_json
       end
 
       def error_code_from(response)
-        STANDARD_ERROR_CODE[:processing_error] unless success_from(response)
+        return if success_from(response)
+        return response['last_transaction']['acquirer_return_code'] if response['last_transaction']
+
+        STANDARD_ERROR_CODE[:processing_error]
       end
     end
   end
 end