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Tusker
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Code Issues 71 Pull Requests Releases Wiki Activity

Maybe fix crash due to VC hierarchy consistency check failing on split collapse/expand

This commit is contained in:
Shadowfacts 2023-10-28 13:52:54 -05:00
parent 2ccec2f4df
commit a07b398cbe
1 changed files with 9 additions and 0 deletions
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9
Tusker/Screens/Main/MainSplitViewController.swift
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@ -214,6 +214,10 @@ extension MainSplitViewController: UISplitViewControllerDelegate {
if item == sidebar.selectedItem {
itemNavStack = secondaryNavController.viewControllers
secondaryNavController.viewControllers = []
// Sometimes removing a VC from the viewControllers array doesn't immediately remove it's view from the hierarchy
for vc in itemNavStack {
vc.viewIfLoaded?.removeFromSuperview()
}
} else {
itemNavStack = navigationStacks[item] ?? []
navigationStacks.removeValue(forKey: item)
@ -339,6 +343,11 @@ extension MainSplitViewController: UISplitViewControllerDelegate {
let viewControllersToMove = navController.viewControllers.dropFirst(skipFirst)
navController.viewControllers.removeLast(navController.viewControllers.count - skipFirst)
// Sometimes removing a VC from the viewControllers array doesn't immediately remove it's view from the hierarchy
for vc in viewControllersToMove {
vc.viewIfLoaded?.removeFromSuperview()
}
if let prepend = prepend {
navigationStacks[item] = [prepend] + viewControllersToMove
} else {