From c064710a2cd35add88f67e28d135d181c5e12a25 Mon Sep 17 00:00:00 2001
From: Anthony Barnes <abarnes32@gmail.com>
Date: Tue, 14 Apr 2020 08:11:49 +1000
Subject: [PATCH] Fix label check when label does not exist

Ref: #279
---
 Standards/WCAG2AAA/Sniffs/Principle2/Guideline2_5/2_5_3.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Standards/WCAG2AAA/Sniffs/Principle2/Guideline2_5/2_5_3.js b/Standards/WCAG2AAA/Sniffs/Principle2/Guideline2_5/2_5_3.js
index 773e9b80..ba9178ce 100644
--- a/Standards/WCAG2AAA/Sniffs/Principle2/Guideline2_5/2_5_3.js
+++ b/Standards/WCAG2AAA/Sniffs/Principle2/Guideline2_5/2_5_3.js
@@ -61,7 +61,9 @@ _global.HTMLCS_WCAG2AAA_Sniffs_Principle2_Guideline2_5_2_5_3 = {
                     } else {
                         var refNode = top.getElementById(labelFor);
                     }
-                    accessibleName = HTMLCS.util.getAccessibleName(refNode, top);
+                    if (refNode) {
+                        accessibleName = HTMLCS.util.getAccessibleName(refNode, top);
+                    }
                 }
                 break;
             case "input":