lib/dhs/problems/errors.rb in dhs-1.4.0 vs lib/dhs/problems/errors.rb in dhs-1.4.1

@@ -52,10 +52,10 @@
         end
       end
     end
 
     def messages_from_response(response = nil)
-      return {} if !response || !response.body.is_a?(String) || response.body.length.zero?
+      return {} if !response || !response.body.is_a?(String) || response.body.empty?
       json = JSON.parse(response.body)
       parse_messages(json)
     end
 
     def message_from_response(response = nil)