diff --git a/app.js b/app.js index 831f326..8d1432f 100644 --- a/app.js +++ b/app.js @@ -42,10 +42,10 @@ function handleDisconnect() { handleDisconnect(); app.get('/userid', function (req, res) { - var currUserId; + var currUserId = 1; con.query('SELECT max(userId) from messages;', function (err, result, fields) { if (err) throw err; - currUserId = result + 1; + if (result) currUserId = result + 1; }); res.json({userId : currUserId});