From a3f697ad6e7d1cc379f4003f065f53a8de107361 Mon Sep 17 00:00:00 2001
From: Dragory <2606411+Dragory@users.noreply.github.com>
Date: Tue, 2 Jun 2020 01:04:42 +0300
Subject: [PATCH] Fix error in updateNickname()

---
 backend/src/plugins/NameHistory.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/src/plugins/NameHistory.ts b/backend/src/plugins/NameHistory.ts
index 031841e7..dbc2946d 100644
--- a/backend/src/plugins/NameHistory.ts
+++ b/backend/src/plugins/NameHistory.ts
@@ -81,6 +81,7 @@ export class NameHistoryPlugin extends ZeppelinPlugin<TConfigSchema> {
   }
 
   async updateNickname(member: Member) {
+    if (!member) return;
     const latestEntry = await this.nicknameHistory.getLastEntry(member.id);
     if (!latestEntry || latestEntry.nickname !== member.nick) {
       await this.nicknameHistory.addEntry(member.id, member.nick);