From 882eb4cbf261985624d4ce0f0a59ca8f38a4b054 Mon Sep 17 00:00:00 2001
From: Alexander Schmitz <arschmitz@gmail.com>
Date: Wed, 23 Mar 2016 08:18:25 -0400
Subject: Checkboxradio: Check that there is an icon before toggeling class

Fixes #14939
Closes gh-1686
---
 ui/widgets/checkboxradio.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'ui')

diff --git a/ui/widgets/checkboxradio.js b/ui/widgets/checkboxradio.js
index 107749201..300cae8ce 100644
--- a/ui/widgets/checkboxradio.js
+++ b/ui/widgets/checkboxradio.js
@@ -115,7 +115,9 @@ $.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
 
 		if ( checked ) {
 			this._addClass( this.label, "ui-checkboxradio-checked", "ui-state-active" );
-			this._addClass( this.icon, null, "ui-state-hover" );
+			if ( this.icon ) {
+				this._addClass( this.icon, null, "ui-state-hover" );
+			}
 		}
 
 		this._on( {
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