Fix crash PagingController.collectionView.selectItem

olegKa · Apr 25, 2024 · 6bed998 · 6bed998
1 parent 6e955f1
commit 6bed998
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 7 deletions.
diff --git a/Parchment/Classes/PagingController.swift b/Parchment/Classes/PagingController.swift
@@ -259,12 +259,15 @@ final class PagingController: NSObject {
                 animated: false
             )
 
-            collectionView.selectItem(
-                at: visibleItems.indexPath(for: pagingItem),
-                animated: false,
-                scrollPosition: options.scrollPosition
-            )
-
+            DispatchQueue.main.async { [weak self] in
+                guard let self, let indexPath = self.visibleItems.indexPath(for: pagingItem) else { return }
+                self.collectionView.selectItem(
+                    at: indexPath,
+                    animated: false,
+                    scrollPosition: self.options.scrollPosition
+                )
+            }
+
         default:
             break
         }

diff --git a/Parchment/Classes/PagingOptions.swift b/Parchment/Classes/PagingOptions.swift
@@ -1,6 +1,6 @@
 import UIKit
 
-public struct PagingOptions {
+public struct PagingOptions: @unchecked Sendable {
     /// The size for each of the menu items. _Default:
     /// .sizeToFit(minWidth: 150, height: 40)_
     public var menuItemSize: PagingMenuItemSize