lib/elastic_apm/agent.rb in elastic-apm-0.4.5 vs lib/elastic_apm/agent.rb in elastic-apm-0.5.0

@@ -21,29 +21,28 @@
 
     def self.instance # rubocop:disable Style/TrivialAccessors
       @instance
     end
 
-    # rubocop:disable Metrics/MethodLength
-    def self.start(config)
+    def self.start(config) # rubocop:disable Metrics/MethodLength
       return @instance if @instance
 
-      config = Config.new(config) if config.is_a?(Hash)
+      config = Config.new(config) unless config.is_a?(Config)
 
       unless config.enabled_environments.include?(config.environment)
-        config.logger && config.logger.info(
-          format('Not tracking anything in "%s" env', config.environment)
+        puts format(
+          '%sNot tracking anything in "%s" env',
+          Log::PREFIX, config.environment
         )
         return
       end
 
       LOCK.synchronize do
         return @instance if @instance
 
-        @instance = new(config.freeze).start
+        @instance = new(config).start
       end
     end
-    # rubocop:enable Metrics/MethodLength
 
     def self.stop
       LOCK.synchronize do
         return unless @instance