From ae416bb604582defc04c3f2f9a343aa499d96767 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Tue, 17 Mar 2020 21:44:06 -0400
Subject: [PATCH] Prevent crash if BaseStatusTableViewCell is leaked

If prefernces change and the the view controller the cell belongs to is dealloced, the
mastodonController will be nil, previously causing a crash.
---
 Tusker/Views/Status/BaseStatusTableViewCell.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tusker/Views/Status/BaseStatusTableViewCell.swift b/Tusker/Views/Status/BaseStatusTableViewCell.swift
index fb1a7976..9c55bd0b 100644
--- a/Tusker/Views/Status/BaseStatusTableViewCell.swift
+++ b/Tusker/Views/Status/BaseStatusTableViewCell.swift
@@ -191,7 +191,7 @@ class BaseStatusTableViewCell: UITableViewCell {
     }
     
     @objc func updateUIForPreferences() {
-        guard let account = mastodonController.cache.account(for: accountID) else { return }
+        guard let mastodonController = mastodonController, let account = mastodonController.cache.account(for: accountID) else { return }
         avatarImageView.layer.cornerRadius = Preferences.shared.avatarStyle.cornerRadius(for: avatarImageView)
         displayNameLabel.updateForAccountDisplayName(account: account)
         attachmentsView.contentHidden = Preferences.shared.blurAllMedia || (mastodonController.cache.status(for: statusID)?.sensitive ?? false)