From 9a877fa18efe5af2810029f8e103852229ba7e50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Rynning-T=C3=B8nnesen?= <kasper@kasperrt.no>
Date: Sun, 25 Feb 2018 15:58:02 +0100
Subject: [PATCH] Fixed issue where clients without redis struggled with
 starting the server

---
 server/app.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/server/app.js b/server/app.js
index 233d7325..611dc126 100644
--- a/server/app.js
+++ b/server/app.js
@@ -12,8 +12,16 @@ pathThumbnails = __dirname;
 try {
     var redis = require("redis");
     var client = redis.createClient({host: "localhost", port: 6379});
-    client.quit();
-    startClustered(true);
+    client.on("error", function (err) {
+        console.log("Couldn't connect to redis-server, assuming non-clustered run");
+        num_processes = 1;
+        startClustered(false);
+        client.quit();
+    });
+    client.on("connect", function() {
+        startClustered(true);
+        client.quit();
+    });
 } catch(e) {
     console.log("Couldn't connect to redis-server, assuming non-clustered run");
     num_processes = 1;