From bd71f90f6b938e513d40314b0e37318e90b7c9e9 Mon Sep 17 00:00:00 2001
From: Oliver Boehlk <ollitobiasb@gmail.com>
Date: Tue, 12 May 2020 00:34:56 +0200
Subject: [PATCH] stop on mysql error

---
 tgBot.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tgBot.js b/tgBot.js
index 3d85c9e..0044be4 100644
--- a/tgBot.js
+++ b/tgBot.js
@@ -92,10 +92,10 @@ const init = async () => {
         connection.query(querystring, function (error, results, fields) {
             if (error) {
                 console.error(error);
-                tgBot.sendMessage(data.message.chat.id, "ERR: sorry, I had trouble querying the database.")
+                return tgBot.sendMessage(data.message.chat.id, "ERR: sorry, I had trouble querying the database.")
             }
-            if (!results) {
-                tgBot.sendMessage(data.message.chat.id, "WRN: sorry, I didn't find any data matching your request.")
+            if (!results[0]) {
+                return tgBot.sendMessage(data.message.chat.id, "WRN: sorry, I didn't find any data matching your request.")
             }
             tgBot.sendMessage(data.message.chat.id, `DASH - Simcompany bot made by OTB\nInformation displayed for ${msgData[2]} q${msgData[1]}\nHighest price (24h): ${results[0]["max"]}\nAverage price (24h): ${results[0]["avg"]}\nLowest price (24h): ${results[0]["min"]}\n`)
         });