Replaces `unowned` with `weak` in `UIImagePickerController+RxCreate.swift`.

2016-01-17 16:19:45 +01:00 · 2016-01-17 16:19:45 +01:00 · 1e1194aadd
parent a50c6e59e9
commit 1e1194aadd
1 changed files with 5 additions and 2 deletions
--- a/RxExample/RxExample/Examples/ImagePicker/UIImagePickerController+RxCreate.swift
+++ b/RxExample/RxExample/Examples/ImagePicker/UIImagePickerController+RxCreate.swift
@ -33,8 +33,11 @@ extension UIImagePickerController {
            let imagePicker = UIImagePickerController()
            let dismissDisposable = imagePicker
                .rx_didCancel
-                .subscribeNext({ [unowned imagePicker] in
-                    dismissViewController(imagePicker, animated: true)
+                .subscribeNext({ [weak imagePicker] in
+                    guard let imagePicker = imagePicker else {
+                        return
+                    }
+                    dismissViewController(imagePicker, animated: animated)
                })
            
            do {