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

@@ -128,13 +128,11 @@
         card = {}
         card[:pan]          = payment.number
         card[:expire_month] = '%02d'% payment.month
         card[:expire_year]  = payment.year
 
-        if payment.verification_value?
-          card[:csc] = payment.verification_value
-        end
+        card[:csc] = payment.verification_value if payment.verification_value?
 
         post[:card] = card if card.any?
       end
 
       def headers(api_key)
@@ -159,16 +157,17 @@
           rescue OpenSSL::PKey::RSAError => e
             return Response.new(false, e.message)
           end
         end
 
-        response = begin
-          parse(ssl_post(url, body, headers))
-        rescue ResponseError => e
-          raise unless(e.response.code.to_s =~ /400/)
-          parse(e.response.body)
-        end
+        response =
+          begin
+            parse(ssl_post(url, body, headers))
+          rescue ResponseError => e
+            raise unless(e.response.code.to_s =~ /400/)
+            parse(e.response.body)
+          end
 
         Response.new(
           success_from(response),
           message_from(response),
           response,
@@ -209,12 +208,10 @@
 
         "#{@options[:signing_key]} RS256-hex #{hex}"
       end
 
       def error_code_from(response)
-        unless success_from(response)
-          response['status']['code']
-        end
+        response['status']['code'] unless success_from(response)
       end
     end
   end
 end