From 38e36482d010deefc2f883fb4efb646145e3c7d4 Mon Sep 17 00:00:00 2001
From: Simon Bruder <simon@sbruder.de>
Date: Thu, 11 Jul 2024 01:04:57 +0200
Subject: [PATCH] Fix editing item class

This diesel attribute was set in an earlier (unrelated) commit for
NewItem, but not NewItemClass.
---
 src/models.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/models.rs b/src/models.rs
index 8d74f87..6fe80b4 100644
--- a/src/models.rs
+++ b/src/models.rs
@@ -70,6 +70,7 @@ pub struct ItemClass {
 #[derive(Debug, Insertable, Deserialize, AsChangeset)]
 #[diesel(table_name = item_classes)]
 #[diesel(check_for_backend(diesel::pg::Pg))]
+#[diesel(treat_none_as_null = true)]
 pub struct NewItemClass {
     pub name: String,
     pub r#type: ItemClassType,