lib/graphql/schema/argument.rb in graphql-2.0.1 vs lib/graphql/schema/argument.rb in graphql-2.0.2

@@ -73,10 +73,13 @@
           directives.each do |dir_class, dir_options|
             directive(dir_class, **dir_options)
           end
         end
 
-        self.validates(validates)
+        if validates && !validates.empty?
+          self.validates(validates)
+        end
+
         if required == :nullable
           self.owner.validates(required: { argument: arg_name })
         end
 
         if definition_block