From a21296dff736fa74db03de5112addb228b0eee70 Mon Sep 17 00:00:00 2001
From: Satsuki Yanagi <17376330+u1-liquid@users.noreply.github.com>
Date: Mon, 6 May 2019 17:28:55 +0900
Subject: [PATCH] Resolve #4864 (#4865)

---
 src/server/api/endpoints/users.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server/api/endpoints/users.ts b/src/server/api/endpoints/users.ts
index c710706f0..be317223b 100644
--- a/src/server/api/endpoints/users.ts
+++ b/src/server/api/endpoints/users.ts
@@ -85,8 +85,8 @@ export default define(meta, async (ps, me) => {
 		case '-follower': query.orderBy('user.followersCount', 'ASC'); break;
 		case '+createdAt': query.orderBy('user.createdAt', 'DESC'); break;
 		case '-createdAt': query.orderBy('user.createdAt', 'ASC'); break;
-		case '+updatedAt': query.orderBy('user.updatedAt', 'DESC'); break;
-		case '-updatedAt': query.orderBy('user.updatedAt', 'ASC'); break;
+		case '+updatedAt': query.andWhere('user.updatedAt IS NOT NULL').orderBy('user.updatedAt', 'DESC'); break;
+		case '-updatedAt': query.andWhere('user.updatedAt IS NOT NULL').orderBy('user.updatedAt', 'ASC'); break;
 		default: query.orderBy('user.id', 'ASC'); break;
 	}