frontend: fix empty result bug

2020-07-10 00:12:02 +08:00
parent c617ae4e0a
commit 9fc5076681
1 changed files with 1 additions and 1 deletions
--- a/frontend/telegram_bot.go
+++ b/frontend/telegram_bot.go
@@ -145,7 +145,7 @@ func webHandlerTelegramBot(w http.ResponseWriter, r *http.Request) {
 	}

 	commandResult = strings.TrimSpace(commandResult)
-	if len(commandResult) < 0 {
+	if len(commandResult) <= 0 {
 		commandResult = "empty result"
 	}