lib/payanyway/request/check.rb in payanyway-2.3.0 vs lib/payanyway/request/check.rb in payanyway-2.3.1

@@ -41,11 +41,11 @@
       end
 
       def response(attr)
         # Возвращает Nokogiri::XML документ
         #  * _attr[:amount]      - сумма заказа
-        #  * _attr[:state]      - статус платежа(см. RESPONSE_CODE)
+        #  * _attr[:state]       - статус платежа (см. RESPONSE_CODE)
         #  * _attr[:description] - Произвольное описание заказа (необязятельно)
         #  * _attr[:attributes]  - Произвольный атрибуты заказа (необязятельно)
 
         validate_status!(attr[:state])
 
@@ -61,12 +61,11 @@
       end
 
       private
 
       def validate_status!(state)
-        if RESPONSE_CODE.keys.exclude?(state.to_sym)
-          raise Payanyway::Response::InvalidState.new("PAYANYWAY: Invalid response state! State must be eq #{ RESPONSE_CODE.keys }")
-        end
+        return if RESPONSE_CODE.keys.include?(state.to_s.to_sym)
+        raise Payanyway::Response::InvalidState.new("PAYANYWAY: Invalid response state! State must be eq #{ RESPONSE_CODE.keys }")
       end
 
       def base_xml(amount, state, description)
         xml = <<-EOXML
           <MNT_RESPONSE>