Fix index out of range issue with empty tag list printing

2023-02-25 02:51:11 -07:00
parent 3ca1481632
commit 191b73fe41
2 changed files with 12 additions and 8 deletions
@@ -64,11 +64,13 @@ func (s *ApiServer) GetRunner(
 	}

 	var runnerTagsStr strings.Builder
-	fmt.Fprintf(&runnerTagsStr, "[%v", req.Msg.Tags[0])
-	for _, tag := range req.Msg.Tags[1:] {
-		fmt.Fprintf(&runnerTagsStr, ", %v", tag)
+	if len(req.Msg.Tags) > 0 {
+		fmt.Fprintf(&runnerTagsStr, "[%v", req.Msg.Tags[0])
+		for _, tag := range req.Msg.Tags[1:] {
+			fmt.Fprintf(&runnerTagsStr, ", %v", tag)
+		}
+		fmt.Fprintf(&runnerTagsStr, "]")
 	}
-	fmt.Fprintf(&runnerTagsStr, "]")

 	response := <-respChan
 	if response.Err != nil {