From bb9bcf6cdfbd34e1be7fb059adf5227bac7062a6 Mon Sep 17 00:00:00 2001
From: Drew Tingen <drew.tingen@icdsystems.com>
Date: Thu, 23 Jun 2022 15:05:45 -0400
Subject: [PATCH] feat: TimeZone getting an invalid time zone now throws
 exception with time zone name

---
 ICD.Common.Utils/TimeZoneInfo/IcdTimeZoneInfo.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ICD.Common.Utils/TimeZoneInfo/IcdTimeZoneInfo.cs b/ICD.Common.Utils/TimeZoneInfo/IcdTimeZoneInfo.cs
index 5d15110..0203101 100644
--- a/ICD.Common.Utils/TimeZoneInfo/IcdTimeZoneInfo.cs
+++ b/ICD.Common.Utils/TimeZoneInfo/IcdTimeZoneInfo.cs
@@ -61,7 +61,11 @@ namespace ICD.Common.Utils.TimeZoneInfo
 
 		public static IcdTimeZoneInfo FindSystemTimeZoneById(string timeZoneId)
 		{
-			return s_Cache[timeZoneId];
+		    IcdTimeZoneInfo timeZone;
+		    if (s_Cache.TryGetValue(timeZoneId, out timeZone))
+		        return timeZone;
+
+            throw new KeyNotFoundException(string.Format("Unable to find timezone with id:{0}", timeZoneId));
 		}
 
 		public static bool TryFindSystemTimeZoneById(string timeZoneId, out IcdTimeZoneInfo output)