From c8f5f1c91fcfc4fc5a14c20f4bbca48a3281eefd Mon Sep 17 00:00:00 2001
From: Thibault Deckers <thibault.deckers@gmail.com>
Date: Sun, 17 Sep 2023 22:50:04 +0200
Subject: [PATCH] #756 fixed date field use of default value -1

---
 lib/utils/time_utils.dart | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/utils/time_utils.dart b/lib/utils/time_utils.dart
index 83a989b1b..cabb53787 100644
--- a/lib/utils/time_utils.dart
+++ b/lib/utils/time_utils.dart
@@ -33,7 +33,8 @@ final epoch = DateTime.fromMillisecondsSinceEpoch(0, isUtc: true);
 const _millisMaxDigits = 13; // 13 digits can go up to 2286/11/20
 
 DateTime? dateTimeFromMillis(int? millis, {bool isUtc = false}) {
-  if (millis == null || millis == 0) return null;
+  // exclude `0` and `-1` as they are both used as default values
+  if (millis == null || millis == 0 || millis == -1) return null;
   try {
     return DateTime.fromMillisecondsSinceEpoch(millis, isUtc: isUtc);
   } catch (error) {