From 033e4945d0cdc074b05c7c4ed69476f39dd57f33 Mon Sep 17 00:00:00 2001
From: Thomas Nordquist <xxnerowingerxx@gmail.com>
Date: Fri, 25 Jan 2019 20:02:45 +0100
Subject: [PATCH] Show broker statistics only if there are any

---
 app/src/components/BrokerStatistics.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/components/BrokerStatistics.tsx b/app/src/components/BrokerStatistics.tsx
index df840c9..1ae27c6 100644
--- a/app/src/components/BrokerStatistics.tsx
+++ b/app/src/components/BrokerStatistics.tsx
@@ -42,7 +42,7 @@ class BrokerStatistics extends React.Component<Props, {}> {
 
   public render() {
     const { tree, classes } = this.props
-    if (!tree) {
+    if (!tree || !tree.findNode('$SYS')) {
       return null
     }