From 6cf0bf76daf543d5a374f7c392aa045c5b25dcc2 Mon Sep 17 00:00:00 2001
From: Turki Jamaan <22967219+tjamaan@users.noreply.github.com>
Date: Sat, 14 Jan 2023 01:40:24 +0300
Subject: [PATCH] iOS: fix accidentally flipped assertion (#2629)

* iOS: fix accidentally flipped assertion

* No need to update the changelog
---
 src/platform_impl/ios/event_loop.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/platform_impl/ios/event_loop.rs b/src/platform_impl/ios/event_loop.rs
index de1feb42..5949bedc 100644
--- a/src/platform_impl/ios/event_loop.rs
+++ b/src/platform_impl/ios/event_loop.rs
@@ -114,7 +114,9 @@ impl<T: 'static> EventLoop<T> {
         F: 'static + FnMut(Event<'_, T>, &RootEventLoopWindowTarget<T>, &mut ControlFlow),
     {
         unsafe {
-            let _application = UIApplication::shared(MainThreadMarker::new().unwrap()).expect(
+            let application = UIApplication::shared(MainThreadMarker::new().unwrap());
+            assert!(
+                application.is_none(),
                 "\
                 `EventLoop` cannot be `run` after a call to `UIApplicationMain` on iOS\n\
                  Note: `EventLoop::run` calls `UIApplicationMain` on iOS",