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Fix potential crash when large image loading fails

This commit is contained in:
Shadowfacts 2021-04-04 14:05:00 -04:00
parent a3b59c990b
commit 5f5ef8fcea
1 changed files with 2 additions and 2 deletions
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4
Tusker/Screens/Large Image/LoadingLargeImageViewController.swift
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@ -94,11 +94,11 @@ class LoadingLargeImageViewController: UIViewController, LargeImageAnimatableVie
loadingVC = LoadingViewController() loadingVC = LoadingViewController()
embedChild(loadingVC!) embedChild(loadingVC!)
imageRequest = cache.get(url, loadOriginal: true) { [weak self] (data, image) in imageRequest = cache.get(url, loadOriginal: true) { [weak self] (data, image) in
guard let self = self else { return } guard let self = self, let image = image else { return }
self.imageRequest = nil self.imageRequest = nil
DispatchQueue.main.async { DispatchQueue.main.async {
self.loadingVC?.removeViewAndController() self.loadingVC?.removeViewAndController()
self.createLargeImage(data: data!, image: image!, url: self.url) self.createLargeImage(data: data, image: image, url: self.url)
} }
} }
} }