Correctly tag mulitline logs for regex multi line handler. (#32647)

DataDog · Jan 3, 2025 · f56d4db · f56d4db
1 parent 70c641d
commit f56d4db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/logs/internal/decoder/multiline_handler.go b/pkg/logs/internal/decoder/multiline_handler.go
@@ -168,7 +168,7 @@ func (h *MultiLineHandler) sendBuffer() {
 		if h.isBufferTruncated && pkgconfigsetup.Datadog().GetBool("logs_config.tag_truncated_logs") {
 			msg.ParsingExtra.Tags = append(msg.ParsingExtra.Tags, message.TruncatedReasonTag("multiline_regex"))
 		}
-		if h.isBufferTruncated && pkgconfigsetup.Datadog().GetBool("logs_config.tag_multi_line_logs") {
+		if h.linesCombined > 1 && pkgconfigsetup.Datadog().GetBool("logs_config.tag_multi_line_logs") {
 			msg.ParsingExtra.Tags = append(msg.ParsingExtra.Tags, message.MultiLineSourceTag(h.multiLineTagValue))
 		}
 		h.outputFn(msg)