Update consumers/tracing/consumers.go

Co-authored-by: b1ackd0t <blackd0t@protonmail.com> Signed-off-by: SammyOina <sammyoina@gmail.com>
absmach · May 2, 2023 · c34ea34 · c34ea34
1 parent 014e3d4
commit c34ea34
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/consumers/tracing/consumers.go b/consumers/tracing/consumers.go
@@ -100,7 +100,9 @@ func (tm *tracingMiddlewareAsync) Errors() <-chan error {
 func createMessageSpan(ctx context.Context, tracer opentracing.Tracer, topic, subTopic, publisher, operation string) opentracing.Span {
 	span, _ := opentracing.StartSpanFromContextWithTracer(ctx, tracer, operation)
 	span.SetTag("topic", topic)
-	span.SetTag("sub-topic", subTopic)
+	if subTopic != "" {
+		span.SetTag("sub-topic", subTopic)
+	}
 	span.SetTag("publisher", publisher)
 	return span
 }