From a18559fe9cae5c000d26c345bf55230532622320 Mon Sep 17 00:00:00 2001
From: Piotr Bernad <piotrbernadd@gmail.com>
Date: Thu, 30 Nov 2017 14:02:17 +0100
Subject: [PATCH] Unowned refrence when taking picutre fix

---
 Source/ImagePickerController.swift | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/ImagePickerController.swift b/Source/ImagePickerController.swift
index ed2fae94..a9643f6e 100644
--- a/Source/ImagePickerController.swift
+++ b/Source/ImagePickerController.swift
@@ -333,7 +333,8 @@ open class ImagePickerController: UIViewController {
     isTakingPicture = true
     bottomContainer.pickerButton.isEnabled = false
     bottomContainer.stackView.startLoader()
-    let action: () -> Void = { [unowned self] in
+    let action: () -> Void = { [weak self] in
+      guard let `self` = self else { return }
       self.cameraController.takePicture { self.isTakingPicture = false }
     }