From 62f0ae42e054a4b73209814648649c68d0d279d7 Mon Sep 17 00:00:00 2001
From: pietervdvn <pietervdvn@posteo.net>
Date: Sun, 18 Apr 2021 14:37:16 +0200
Subject: [PATCH] Add detection of invalid numbers in opening hours input
 element

---
 UI/OpeningHours/OpeningHours.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/UI/OpeningHours/OpeningHours.ts b/UI/OpeningHours/OpeningHours.ts
index 733f516..5164e96 100644
--- a/UI/OpeningHours/OpeningHours.ts
+++ b/UI/OpeningHours/OpeningHours.ts
@@ -189,7 +189,11 @@ export class OH {
         if(spl.length != 2){
             return null;
         }
-        return {hours: Number(spl[0].trim()), minutes: Number(spl[1].trim())};
+        const hm = {hours: Number(spl[0].trim()), minutes: Number(spl[1].trim())};
+        if(isNaN(hm.hours) || isNaN(hm.minutes) ){
+            return null;
+        }
+        return hm;
     }
 
     public static parseHHMMRange(hhmmhhmm: string): {