From f26588d3795fb3f765bb2b823edb13fcad062e4b Mon Sep 17 00:00:00 2001
From: Jan Litzenburger <Jan.Litzenburger@de.ibm.com>
Date: Fri, 15 Jan 2021 16:11:51 +0100
Subject: [PATCH] unset nunjucks async mode

---
 MMM-Jast.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/MMM-Jast.js b/MMM-Jast.js
index 6e4cf6d..67e7287 100644
--- a/MMM-Jast.js
+++ b/MMM-Jast.js
@@ -1,3 +1,4 @@
+/* global Class, JastUtils */
 "use strict";
 
 Module.register("MMM-Jast", {
@@ -24,7 +25,7 @@ Module.register("MMM-Jast", {
     baseURL: "https://www.alphavantage.co/",
     apiKey: "IPWULBT54Y3LHJME",
     scroll: "vertical",
-    //maxWidth: "300px",
+    maxWidth: "300px",
     showDepotGrowth: false
   },
 
@@ -60,6 +61,10 @@ Module.register("MMM-Jast", {
   },
 
   start() {
+    // Override defaults
+    this.nunjucksEnvironment().loaders[0].async = false;
+    this.nunjucksEnvironment().loaders[0].useCache = true;
+
     this.exchangeData = [];
     this.getExchangeRate();
     this.getStocks();