lib/ddtrace/workers.rb in ddtrace-0.45.0 vs lib/ddtrace/workers.rb in ddtrace-0.46.0

@@ -65,13 +65,17 @@
 
       # Start the timer execution.
       def start
         @mutex.synchronize do
           return if @run
+
           @run = true
           Datadog.logger.debug("Starting thread in the process: #{Process.pid}")
           @worker = Thread.new { perform }
+          @worker.name = self.class.name unless Gem::Version.new(RUBY_VERSION) < Gem::Version.new('2.3')
+
+          nil
         end
       end
 
       # Closes all available queues and waits for the trace buffer to flush
       def stop
@@ -106,9 +110,10 @@
         loop do
           @back_off = flush_data ? @flush_interval : [@back_off * BACK_OFF_RATIO, BACK_OFF_MAX].min
 
           @mutex.synchronize do
             return if !@run && @trace_buffer.empty?
+
             @shutdown.wait(@mutex, @back_off) if @run # do not wait when shutting down
           end
         end
       end
     end