From 5d4b7f08575fd490e67c0a9fe7deb1fcf8406c9d Mon Sep 17 00:00:00 2001
From: Luis Galeas <galeaspablo@hotmail.com>
Date: Fri, 15 Mar 2024 12:19:15 +0000
Subject: [PATCH] Handle edge case where wifi comes on/off

---
 frontend/static/script.js | 3 ++-
 frontend/static/ui.js     | 6 +++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/frontend/static/script.js b/frontend/static/script.js
index b52a7fb..f02d1cc 100644
--- a/frontend/static/script.js
+++ b/frontend/static/script.js
@@ -89,12 +89,13 @@ async function fetchEvents(url) {
     try {
         const response = await fetch(url);
         if (!response.ok) {
-            return null;
+            return [];
         }
         return await response.json();
     } catch (error) {
         console.error('Error fetching events:', error);
     }
+  return [];
 }
 
 function viewTitle({ title, refreshing, countdown, autoRefresh, currentPage }) {
diff --git a/frontend/static/ui.js b/frontend/static/ui.js
index 8a5decf..d203da9 100644
--- a/frontend/static/ui.js
+++ b/frontend/static/ui.js
@@ -214,7 +214,11 @@ function init(root, initialState, update, view) {
       queue = [];
 
       msgs.forEach(msg => {
-        state = update(state, msg, enqueue);
+        try {
+          state = update(state, msg, enqueue);
+        } catch (e) {
+          console.error(e);
+        }
       });
 
       draw();