From 2a2191049f5d02824a53a696995ad935541a44c2 Mon Sep 17 00:00:00 2001
From: Rob Garrison <wowmotty@gmail.com>
Date: Sun, 16 Sep 2018 18:41:48 -0500
Subject: [PATCH] Don't allow step to be set to zero

---
 js/usercss.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/usercss.js b/js/usercss.js
index 45a7c762..1cfdd142 100644
--- a/js/usercss.js
+++ b/js/usercss.js
@@ -238,7 +238,7 @@ var usercss = (() => {
           result.default = range[0];
           result.min = range[1];
           result.max = range[2];
-          result.step = range[3];
+          result.step = range[3] || 1;
         }
         break;
       }