MT#55283 Skip tag retrieval if missing in monologue stats

Closes #1923 Change-Id: I88e2176329b298d209ee48721707ed2ec7e17de9
1 year ago · 1526389ab6
parent f73a5772c0
commit 1526389ab6
1 changed files with 4 additions and 2 deletions
--- a/daemon/mqtt.c
+++ b/daemon/mqtt.c
@ -161,8 +161,10 @@ static void mqtt_call_stats(call_t *call, JsonBuilder *json) {


 static void mqtt_monologue_stats(struct call_monologue *ml, JsonBuilder *json) {
-	json_builder_set_member_name(json, "tag");
-	glib_json_builder_add_str(json, &ml->tag);
+	if (ml->tag.len) {
+		json_builder_set_member_name(json, "tag");
+		glib_json_builder_add_str(json, &ml->tag);
+	}

 	if (ml->label.len) {
 		json_builder_set_member_name(json, "label");