Landing pull request 459. Do not allow assumed cache[id] in jQuery.da…

…ta. Fixes #8235. More Details: - jquery#459 - http://bugs.jquery.com/ticket/8235
jordansissel · Aug 17, 2011 · 130a29e · 130a29e
1 parent 8537a74
commit 130a29e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;
 		}