Fix NameError of SecondaryFileOutput

Fix bug of 3a796cd (fluent#4087) Signed-off-by: Daijiro Fukuda <fukuda@clear-code.com>
daipom · Apr 3, 2023 · 7f55552 · 7f55552
1 parent 5bb6df9
commit 7f55552
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/fluent/plugin/output.rb b/lib/fluent/plugin/output.rb
@@ -426,7 +426,7 @@ def configure(conf)
           end
           @secondary.acts_as_secondary(self)
           @secondary.configure(secondary_conf)
-          if (@secondary.class != SecondaryFileOutput) &&
+          if (@secondary.class.to_s != "Fluent::Plugin::SecondaryFileOutput") &&
              (self.class != @secondary.class) &&
              (@custom_format || @secondary.implement?(:custom_format))
             log.warn "Use different plugin for secondary. Check the plugin works with primary like secondary_file", primary: self.class.to_s, secondary: @secondary.class.to_s