lib/sym/app/output/stdout.rb in sym-2.6.2 vs lib/sym/app/output/stdout.rb in sym-2.6.3

@@ -4,11 +4,11 @@
     module Output
       class Stdout < ::Sym::App::Output::Base
         required_option nil
         def output_proc
           ->(argument) do
-            printf '%s', argument
-            printf "\n" if STDOUT.tty?
+            self.stdout.printf '%s', argument
+            self.stdout.printf "\n" if self.stdout.tty?
           end
         end
       end
     end
   end