From 0e9ec677aec971e0d2b7319db7ae8e3d5ae8083f Mon Sep 17 00:00:00 2001
From: Nathan Walker <walkerrunpdx@gmail.com>
Date: Thu, 15 Sep 2022 19:36:02 -0700
Subject: [PATCH] feat(ios): custom modal transitions part 2

---
 packages/core/ui/core/view/index.ios.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/core/ui/core/view/index.ios.ts b/packages/core/ui/core/view/index.ios.ts
index 21988fa13..83a3cb36c 100644
--- a/packages/core/ui/core/view/index.ios.ts
+++ b/packages/core/ui/core/view/index.ios.ts
@@ -913,7 +913,9 @@ export class View extends ViewCommon implements ViewDefinition {
 
 	private _setupAdaptiveControllerDelegate(controller: UIViewController) {
 		this._adaptivePresentationDelegate = IOSHelper.UIAdaptivePresentationControllerDelegateImp.initWithOwnerAndCallback(new WeakRef(this), this._closeModalCallback);
-		controller.presentationController.delegate = <UIAdaptivePresentationControllerDelegate>this._adaptivePresentationDelegate;
+		if (controller?.presentationController) {
+			controller.presentationController.delegate = <UIAdaptivePresentationControllerDelegate>this._adaptivePresentationDelegate;
+		}
 	}
 }
 View.prototype._nativeBackgroundState = 'unset';