Backport of #4

ramonsmits · ramonsmits · commit 177ed969b036 · 2023-09-05T01:12:11.000+02:00
🐛 Delay calculation was incorrectly converting using the system timezone. Now using the configured timezone.
diff --git a/src/CronTimer.cs b/src/CronTimer.cs
@@ -59,7 +59,8 @@ TimeSpan CalculateDelay()
         TimeSpan delay;
         if (tz != UTC)
         {
-            delay = Next.ToUniversalTime() - nowUtc;
+            var nextUtc = TimeZoneInfo.ConvertTimeToUtc(Next, tzi);
+            delay = nextUtc - nowUtc;
         }
         else
         {

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,8 @@ TimeSpan CalculateDelay()`
`59`	`59`	`TimeSpan delay;`
`60`	`60`	`if (tz != UTC)`
`61`	`61`	`{`
`62`		`- delay = Next.ToUniversalTime() - nowUtc;`
	`62`	`+ var nextUtc = TimeZoneInfo.ConvertTimeToUtc(Next, tzi);`
	`63`	`+ delay = nextUtc - nowUtc;`
`63`	`64`	`}`
`64`	`65`	`else`
`65`	`66`	`{`