From 39c7208b44f7be9a6edd67facaca0e7dee1b2ece Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20V=C3=B6gele?= <manuel.voegele@rub.de>
Date: Sun, 27 Oct 2024 18:43:26 +0100
Subject: [PATCH] Don't crash if a calender contains an all-day event

---
 src/appointment.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/appointment.rs b/src/appointment.rs
index 9be560e..dd64a28 100644
--- a/src/appointment.rs
+++ b/src/appointment.rs
@@ -240,11 +240,10 @@ fn parse_dates(params: Option<Vec<(String, Vec<String>)>>, value: &str) -> Vec<D
 		.map(|(_, values)| values)
 		.filter(|values| values.len() == 1)
 		.next()
-		.unwrap()
-		.into_iter()
-		.next()
-		.unwrap();
-	let tz: chrono_tz::Tz = if let Ok(tz) = tz.parse() {
+		.and_then(|values| values.into_iter().next())
+		.and_then(|tz| tz.parse().ok());
+
+	let tz: chrono_tz::Tz = if let Some(tz) = tz {
 		tz
 	} else {
 		return vec![];