From 130a29e78666def3b477056978406ea2fbcdad2b Mon Sep 17 00:00:00 2001
From: Rick Waldron <waldron.rick@gmail.com>
Date: Wed, 17 Aug 2011 17:18:58 -0400
Subject: [PATCH] Landing pull request 459. Do not allow assumed cache[id] in
 jQuery.data. Fixes #8235.

More Details:
 - https://github.com/jquery/jquery/pull/459
 - http://bugs.jquery.com/ticket/8235
---
 src/data.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/data.js b/src/data.js
index 279471075..4f87a3550 100644
--- a/src/data.js
+++ b/src/data.js
@@ -51,7 +51,7 @@ jQuery.extend({
 
 		// Avoid doing any more work than we need to when trying to get data on an
 		// object that has no data at all
-		if ( (!id || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) {
+		if ( (!id || (pvt && id && (cache[ id ] && !cache[ id ][ internalKey ]))) && getByName && data === undefined ) {
 			return;
 		}
 
-- 
2.39.5