From 69c2faf0e1ee7c8d2ab883fb483358a6d2abe5bb Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Tue, 12 Jan 2021 22:17:01 -0500
Subject: [PATCH] Fix crash when user refreshes profile before initial pinned
 statuses request completes

---
 Tusker/Screens/Profile/ProfileStatusesViewController.swift | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Tusker/Screens/Profile/ProfileStatusesViewController.swift b/Tusker/Screens/Profile/ProfileStatusesViewController.swift
index 14f1bfce..ca39f622 100644
--- a/Tusker/Screens/Profile/ProfileStatusesViewController.swift
+++ b/Tusker/Screens/Profile/ProfileStatusesViewController.swift
@@ -182,7 +182,8 @@ class ProfileStatusesViewController: TimelineLikeTableViewController<TimelineEnt
                 }
                 
                 self.mastodonController.persistentContainer.addAll(statuses: newPinnedStatues) {
-                    let oldPinnedStatuses = self.sections[0]
+                    // if the user refreshes before the initial pinned statuses request completes, self.sections will be empty
+                    let oldPinnedStatuses = self.sections.isEmpty ? [] : self.sections[0]
                     let pinnedStatues = newPinnedStatues.map { (status) -> TimelineEntry in
                         let state: StatusState
                         if let (_, oldState) = oldPinnedStatuses.first(where: { $0.id == status.id }) {