From 024462c52dd23b6fb31e3952192b5a680eeba69b Mon Sep 17 00:00:00 2001
From: Bogdan <mynameisbogdan@users.noreply.github.com>
Date: Mon, 9 Dec 2024 14:35:33 +0200
Subject: [PATCH] Fixed: Fetching ICS calendar with missing series

---
 src/Sonarr.Api.V3/Calendar/CalendarFeedController.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Sonarr.Api.V3/Calendar/CalendarFeedController.cs b/src/Sonarr.Api.V3/Calendar/CalendarFeedController.cs
index 5851c6f5a..e79105f42 100644
--- a/src/Sonarr.Api.V3/Calendar/CalendarFeedController.cs
+++ b/src/Sonarr.Api.V3/Calendar/CalendarFeedController.cs
@@ -54,6 +54,11 @@ public IActionResult GetCalendarFeed(int pastDays = 7, int futureDays = 28, stri
             {
                 var series = allSeries.SingleOrDefault(s => s.Id == episode.SeriesId);
 
+                if (series == null)
+                {
+                    continue;
+                }
+
                 if (premieresOnly && (episode.SeasonNumber == 0 || episode.EpisodeNumber != 1))
                 {
                     continue;