From e65ed3e7738b3bd2a5cbcb3f1bebcdef2e860b28 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Fri, 21 Jan 2022 11:09:55 -0500
Subject: [PATCH] Fix crash when ProfileHeaderView leaks

---
 Tusker/Views/Profile Header/ProfileHeaderView.swift | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Tusker/Views/Profile Header/ProfileHeaderView.swift b/Tusker/Views/Profile Header/ProfileHeaderView.swift
index 3fc9bc6e..484c3a2d 100644
--- a/Tusker/Views/Profile Header/ProfileHeaderView.swift	
+++ b/Tusker/Views/Profile Header/ProfileHeaderView.swift	
@@ -181,7 +181,8 @@ class ProfileHeaderView: UIView {
     }
     
     @objc private func updateUIForPreferences() {
-        guard let account = mastodonController.persistentContainer.account(for: accountID) else {
+        guard let mastodonController = mastodonController,
+              let account = mastodonController.persistentContainer.account(for: accountID) else {
             fatalError("Missing cached account \(accountID!)")
         }