From 23d01672de8fc7450f8a02c63f7c1fe5df5a7b71 Mon Sep 17 00:00:00 2001
From: Christoph Urlacher <christoph.urlacher@protonmail.com>
Date: Sun, 23 Mar 2025 18:17:46 +0100
Subject: [PATCH] Lib: Check for empty string in format_date

---
 src/lib/date.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/lib/date.ts b/src/lib/date.ts
index 0c28f4c..f6a3bb7 100644
--- a/src/lib/date.ts
+++ b/src/lib/date.ts
@@ -24,5 +24,8 @@ export const timeformat: string = "HH:mm";
  * Format a [Date] object using a [date-fns] formatstring.
  * This function uses localtime instead of UTC.
  */
-export const format_date = <T extends Date | string>(date: T, formatstring: string): string =>
-  format(new Date(date), formatstring);
+export const format_date = <T extends Date | string>(date: T, formatstring: string): string => {
+  if (!date) return "";
+
+  return format(new Date(date), formatstring);
+};