# File lib/new_relic/agent/method_tracer.rb, line 221
          def traced_method_exists?(method_name, metric_name_code)
            exists = method_defined?(_traced_method_name(method_name, metric_name_code))
            ::NewRelic::Agent.logger.error("Attempt to trace a method twice with the same metric: Method = #{method_name}, Metric Name = #{metric_name_code}") if exists
            exists
          end