From 1a767ff9103ae5b7fae2e3a5e78969b41819b786 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Sun, 13 Nov 2022 14:29:56 -0500
Subject: [PATCH] Fix crash when opening My Profile on iPad

---
 .../Profile/ProfileStatusesViewController.swift  | 16 ++++++++--------
 .../Screens/Profile/ProfileViewController.swift  |  3 +++
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/Tusker/Screens/Profile/ProfileStatusesViewController.swift b/Tusker/Screens/Profile/ProfileStatusesViewController.swift
index 92e74480..995a4991 100644
--- a/Tusker/Screens/Profile/ProfileStatusesViewController.swift
+++ b/Tusker/Screens/Profile/ProfileStatusesViewController.swift
@@ -106,13 +106,6 @@ class ProfileStatusesViewController: UIViewController, TimelineLikeCollectionVie
                 }
             }
             .store(in: &cancellables)
-        
-        var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
-        snapshot.appendSections([.header, .pinned, .statuses])
-        snapshot.appendItems([.header(accountID)], toSection: .header)
-        dataSource.apply(snapshot, animatingDifferences: false)
-        
-        state = .setupInitialSnapshot
     }
     
     private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
@@ -181,11 +174,18 @@ class ProfileStatusesViewController: UIViewController, TimelineLikeCollectionVie
     private func load() async {
         guard isViewLoaded,
               let accountID,
-              state == .setupInitialSnapshot,
+              state == .unloaded,
               mastodonController.persistentContainer.account(for: accountID) != nil else {
             return
         }
         
+        var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
+        snapshot.appendSections([.header, .pinned, .statuses])
+        snapshot.appendItems([.header(accountID)], toSection: .header)
+        await apply(snapshot, animatingDifferences: false)
+        
+        state = .setupInitialSnapshot
+        
         await controller.loadInitial()
         await tryLoadPinned()
         
diff --git a/Tusker/Screens/Profile/ProfileViewController.swift b/Tusker/Screens/Profile/ProfileViewController.swift
index 2fdc6865..014d35f7 100644
--- a/Tusker/Screens/Profile/ProfileViewController.swift
+++ b/Tusker/Screens/Profile/ProfileViewController.swift
@@ -152,6 +152,7 @@ class ProfileViewController: UIViewController {
             assert(!animated)
             // if old doesn't exist, we're selecting the initial view controller, so moving the header around isn't necessary
             new.initialHeaderMode = .createView
+            new.view.translatesAutoresizingMaskIntoConstraints = false
             embedChild(new)
             self.currentIndex = index
             state = .idle
@@ -221,6 +222,7 @@ class ProfileViewController: UIViewController {
                 new.collectionView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: additionalHeightNeededToMatchContentOffset, right: 0)
             }
             
+            new.view.translatesAutoresizingMaskIntoConstraints = false
             embedChild(new)
             new.view.transform = CGAffineTransform(translationX: direction * view.bounds.width, y: yTranslationToMatchOldContentOffset)
             
@@ -256,6 +258,7 @@ class ProfileViewController: UIViewController {
             animator.startAnimation()
         } else {
             old.removeViewAndController()
+            new.view.translatesAutoresizingMaskIntoConstraints = false
             embedChild(new)
             completion?(true)
         }