From 2656df8cc7ff0603fe090ee9c005896c72bf09cb Mon Sep 17 00:00:00 2001
From: Tom Raithel <t.raithel@googlemail.com>
Date: Fri, 31 Mar 2017 08:52:30 +0200
Subject: [PATCH] Fix quadrant section if quadrant is empty

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

diff --git a/js/components/QuadrantSection.js b/js/components/QuadrantSection.js
index 62b26dc..cc99e6c 100644
--- a/js/components/QuadrantSection.js
+++ b/js/components/QuadrantSection.js
@@ -36,7 +36,7 @@ const renderList = (ringName, quadrantName, groups, big) => {
 
 
 const renderRing = (ringName, quadrantName, groups, big) => {
-  if (!groups[quadrantName][ringName] || groups[quadrantName][ringName].length === 0) {
+  if (!groups[quadrantName] || !groups[quadrantName][ringName] || groups[quadrantName][ringName].length === 0) {
     return null;
   }
   return (