From d3227649875f4ff43d71e37603cbc81fe4545297 Mon Sep 17 00:00:00 2001
From: Kyle Matthew Hedden <kyle.hedden@verizonwireless.com>
Date: Fri, 7 Aug 2020 11:35:15 -0400
Subject: [PATCH] code review enhancement

---
 MVMCoreUI/TopAlert/MVMCoreUITopAlertExpandableView.m | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/MVMCoreUI/TopAlert/MVMCoreUITopAlertExpandableView.m b/MVMCoreUI/TopAlert/MVMCoreUITopAlertExpandableView.m
index a00603da..ad9f5e3d 100644
--- a/MVMCoreUI/TopAlert/MVMCoreUITopAlertExpandableView.m
+++ b/MVMCoreUI/TopAlert/MVMCoreUITopAlertExpandableView.m
@@ -414,14 +414,7 @@
     if (![focusedElement isKindOfClass:[UIView class]]) {
         return NO;
     }
-    UIView *focusedView = focusedElement;
-    while (focusedView != nil) {
-        if (focusedView == self) {
-            return YES;
-        }
-        focusedView = [focusedView superview];
-    }
-    return NO;
+    return [(UIView  *)focusedElement isDescendantOfView:self];
 }
 
 - (void)accessibilityFocusChanged:(NSNotification *)notification {