From 210ce015142c2c5f49cf7d642778890ba8a98a20 Mon Sep 17 00:00:00 2001
From: Synox <synox@users.noreply.github.com>
Date: Mon, 5 Dec 2016 21:28:55 +0100
Subject: [PATCH] use es5 var instead of let

---
 src/client-libs/index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client-libs/index.js b/src/client-libs/index.js
index 9afe663..9f323ab 100644
--- a/src/client-libs/index.js
+++ b/src/client-libs/index.js
@@ -3,7 +3,7 @@ var reload_interval_ms = 10000;
 var backend_url = './backend.php';
 
 function generateRandomUsername() {
-    let username = "";
+    var username = "";
     if (chance.bool()) {
         username += chance.first();
         if (chance.bool()) {
@@ -59,7 +59,7 @@ app.controller('MailboxController', ["$scope", "$interval", "$http", "$log", fun
 
 
     self.randomize = function () {
-        let username = generateRandomUsername();
+        var username = generateRandomUsername();
         self.updateUsername(username);
     };