From 1f6772d18a2b0f0c5a9ea3439edf2569691c2746 Mon Sep 17 00:00:00 2001
From: Noi <noithecat@protonmail.com>
Date: Fri, 16 Sep 2022 21:48:46 -0700
Subject: [PATCH] Fix time zone unset when updating birthday (#26)

---
 ApplicationCommands/BirthdayModule.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ApplicationCommands/BirthdayModule.cs b/ApplicationCommands/BirthdayModule.cs
index 4769182..d4933d0 100644
--- a/ApplicationCommands/BirthdayModule.cs
+++ b/ApplicationCommands/BirthdayModule.cs
@@ -3,7 +3,6 @@ using Discord.Interactions;
 using System.Text;
 
 namespace BirthdayBot.ApplicationCommands;
-
 [RequireGuildContext]
 [Group("birthday", HelpCmdBirthday)]
 public class BirthdayModule : BotModuleBase {
@@ -47,7 +46,7 @@ public class BirthdayModule : BotModuleBase {
             if (user.IsNew) db.UserEntries.Add(user);
             user.BirthMonth = inmonth;
             user.BirthDay = inday;
-            user.TimeZone = inzone;
+            user.TimeZone = inzone ?? user.TimeZone;
             try {
                 await db.SaveChangesAsync();
             } catch (Microsoft.EntityFrameworkCore.DbUpdateException e)