From 4ba02ebbb6be4b96a42688b3ec8f29fe923aee0b Mon Sep 17 00:00:00 2001
From: kolaente <k@knt.li>
Date: Wed, 31 May 2023 15:07:23 +0200
Subject: [PATCH] fix: don't try to convert a null date

Resolves https://kolaente.dev/vikunja/frontend/issues/3371
---
 src/components/input/datepicker.vue | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/components/input/datepicker.vue b/src/components/input/datepicker.vue
index bc72ee73b..1e3839307 100644
--- a/src/components/input/datepicker.vue
+++ b/src/components/input/datepicker.vue
@@ -158,7 +158,12 @@ const flatPickerConfig = computed(() => ({
 // Since flatpickr dates are strings, we need to convert them to native date objects.
 // To make that work, we need a separate variable since flatpickr does not have a change event.
 const flatPickrDate = computed({
-	set(newValue: string | Date) {
+	set(newValue: string | Date | null) {
+		if (newValue === null) {
+			date.value = null
+			return
+		}
+
 		date.value = createDateFromString(newValue)
 		updateData()
 	},