Workaround false warning: parameter 'x' in <fields> is not used.

record_transformer uses the `has_key()` method, not the `key()` method. Closes #161 (hopefully :-) )
splunk · Mar 31, 2021 · 998aac9 · 998aac9
1 parent 613fcf2
commit 998aac9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/fluent/plugin/out_splunk.rb b/lib/fluent/plugin/out_splunk.rb
@@ -209,7 +209,7 @@ def configure_fields(conf)
       # This loop looks dump, but it is used to suppress the unused parameter configuration warning
       # Learned from `filter_record_transformer`.
       conf.elements.select { |element| element.name == 'fields' }.each do |element|
-        element.each_pair { |k, _v| element.key?(k) }
+        element.each_pair { |k, _v| element.has_key?(k) }
       end
 
       return unless @fields