lib/semantic_logger/appender/async.rb in semantic_logger-4.11.0 vs lib/semantic_logger/appender/async.rb in semantic_logger-4.12.0

@@ -57,10 +57,10 @@
         @queue&.close
         create_queue
 
         appender.reopen if appender.respond_to?(:reopen)
 
-        @thread.kill if @thread&.alive?
+        @thread&.kill if @thread&.alive?
         @thread = Thread.new { process }
       end
 
       # Returns [true|false] if the queue has a capped size.
       def capped?