From 502de9b05a8bfc2a89d9124e402e006aa51b1c37 Mon Sep 17 00:00:00 2001
From: NyxiumYuuki <ATAWV5n2q8KG3kn>
Date: Fri, 28 May 2021 08:52:05 +0200
Subject: [PATCH] Add check client

---
 backend/service-authentication/mongodbConnect.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/backend/service-authentication/mongodbConnect.js b/backend/service-authentication/mongodbConnect.js
index 3c6db28..57643a1 100644
--- a/backend/service-authentication/mongodbConnect.js
+++ b/backend/service-authentication/mongodbConnect.js
@@ -6,7 +6,9 @@ let db;
 module.exports = {
     connectToServer: function( callback ) {
         MongoClient.connect( uri,  { useNewUrlParser: true,  useUnifiedTopology: true }, function( err, client ) {
-            console.log('mongodb-authentication-checkConnection'+client.isConnected());
+            if(err) throw err;
+            console.log('mongodb-authentication-checkConnection'+client===undefined);
+            if (client !== undefined) console.log(client.isConnected());
             db  = client.db(config.mongodbDatabase);
 
             return callback( err );