cp dines

Author: dines-rl

pkg/convertor/convertor.go

@@ -678,16 +678,10 @@ func (c *overlaybdConvertor) applyOCIV1LayerInObd(
 	afterApply func(root string) error, // do something after apply tar stream
 ) (string, error) {
 	startTime := time.Now()
-	var parentIDAttr attribute.KeyValue
-	if parentID != "" {
-		parentIDAttr = attribute.String("parent_id", parentID)
-	} else {
-		parentIDAttr = attribute.String("parent_id", "<root>")
-	}
 
 	ctx, span := tracer.Start(ctx, "applyOCIV1LayerInObd",
 		trace.WithAttributes(
-			parentIDAttr,
+			attribute.String("parent_id", parentID),
 			attribute.String("digest", desc.Digest.String()),
 			attribute.Int64("size", desc.Size),
 			attribute.String("media_type", desc.MediaType),