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Fix crash when accessing SegmentedPageViewController before it's loaded

This commit is contained in:
Shadowfacts 2022-12-31 16:46:00 -05:00
parent 79b9108a8f
commit 358d81b5cf
2 changed files with 3 additions and 3 deletions
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2
Tusker/Screens/Timeline/TimelinesPageViewController.swift
View File

@ -85,7 +85,7 @@ class TimelinesPageViewController: SegmentedPageViewController<TimelinesPageView
}
func stateRestorationActivity() -> NSUserActivity? {
return (currentViewController as! TimelineViewController).stateRestorationActivity()
return (currentViewController as? TimelineViewController)?.stateRestorationActivity()
}
func restoreActivity(_ activity: NSUserActivity) {

4
Tusker/Screens/Utilities/SegmentedPageViewController.swift
View File

@ -23,8 +23,8 @@ class SegmentedPageViewController<Page: SegmentedPageViewControllerPage>: UIPage
var currentIndex: Int! {
pages.firstIndex(of: currentPage)
}
var currentViewController: UIViewController {
viewControllers!.first!
var currentViewController: UIViewController! {
viewControllers?.first
}
let segmentedControl = ScrollingSegmentedControl<Page>()