lib/yoti/doc_scan/session/create/required_document.rb in yoti-1.9.0 vs lib/yoti/doc_scan/session/create/required_document.rb in yoti-1.10.0

@@ -7,10 +7,10 @@
         class RequiredDocument
           #
           # @param [String] type
           #
           def initialize(type)
-            raise(TypeError, "#{self.class} cannot be instantiated") if self.class == RequiredDocument
+            raise(TypeError, "#{self.class} cannot be instantiated") if instance_of?(RequiredDocument)
 
             Validation.assert_is_a(String, type, 'type')
             @type = type
           end