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Fix crash when restoring state for timeline VC

This commit is contained in:
Shadowfacts 2023-02-25 16:44:36 -05:00
parent 38ac5858a9
commit e042754be1
1 changed files with 6 additions and 5 deletions
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11
Tusker/Shortcuts/UserActivityManager.swift
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@ -213,25 +213,26 @@ class UserActivityManager {
func handleShowTimeline(activity: NSUserActivity) { func handleShowTimeline(activity: NSUserActivity) {
guard let (timeline, positionInfo) = Self.getTimeline(from: activity) else { return } guard let (timeline, positionInfo) = Self.getTimeline(from: activity) else { return }
let timelineVC: TimelineViewController var timelineVC: TimelineViewController?
if let pinned = PinnedTimeline(timeline: timeline), if let pinned = PinnedTimeline(timeline: timeline),
mastodonController.accountPreferences.pinnedTimelines.contains(pinned) { mastodonController.accountPreferences.pinnedTimelines.contains(pinned) {
context.select(route: .timelines) context.select(route: .timelines)
context.popToRoot() context.popToRoot()
let pageController = context.topViewController as! TimelinesPageViewController let pageController = context.topViewController as! TimelinesPageViewController
pageController.selectTimeline(pinned, animated: false) pageController.selectTimeline(pinned, animated: false)
timelineVC = pageController.currentViewController as! TimelineViewController timelineVC = pageController.currentViewController as? TimelineViewController
} else if case .list(let id) = timeline { } else if case .list(let id) = timeline {
context.select(route: .list(id: id)) context.select(route: .list(id: id))
timelineVC = context.topViewController! as! TimelineViewController timelineVC = context.topViewController as? TimelineViewController
} else { } else {
context.select(route: .explore) context.select(route: .explore)
context.popToRoot() context.popToRoot()
timelineVC = TimelineViewController(for: timeline, mastodonController: mastodonController) timelineVC = TimelineViewController(for: timeline, mastodonController: mastodonController)
context.push(timelineVC) context.push(timelineVC!)
} }
if let positionInfo, if let timelineVC,
let positionInfo,
context.isHandoff { context.isHandoff {
Task { Task {
await timelineVC.restoreStateFromHandoff(statusIDs: positionInfo.statusIDs, centerStatusID: positionInfo.centerStatusID) await timelineVC.restoreStateFromHandoff(statusIDs: positionInfo.statusIDs, centerStatusID: positionInfo.centerStatusID)