From 0bd5c65e0a7736512aaf2d0d63d5dc12f5344004 Mon Sep 17 00:00:00 2001
From: gitgrimbo <gitgrimbo@gmail.com>
Date: Sat, 12 Jan 2019 17:12:02 +0000
Subject: [PATCH] Use parseInt on phaseInterval cookie value

---
 webapp/scripts/preview/requestList.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/webapp/scripts/preview/requestList.js b/webapp/scripts/preview/requestList.js
index 43626f8f..4bbb1d6a 100644
--- a/webapp/scripts/preview/requestList.js
+++ b/webapp/scripts/preview/requestList.js
@@ -537,9 +537,11 @@ RequestList.prototype = domplate(
         this.phases = [];
 
         // The phase interval is customizable through a cookie.
-        var phaseInterval = Cookies.getCookie("phaseInterval");
-        if (!phaseInterval)
+        // parseInt(undefined, null, non-numeric string) === NaN
+        var phaseInterval = parseInt(Cookies.getCookie("phaseInterval"));
+        if (isNaN(phaseInterval)) {
             phaseInterval = 4000;
+        }
 
         var phase = null;