Make sure that document.body exists, at least, in IE before the ready…

… event is fired. Fixes #5443.
jquery · Nov 7, 2009 · 81bfd9b870f658ce00eec48ea48a84d69c20bf05 · 81bfd9b · jdalton · Nov 7, 2009
1 parent 513053d
commit 81bfd9b870f658ce00eec48ea48a84d69c20bf05
Showing with 2 additions and 1 deletion.

+2 −1 src/event.js
diff --git a/src/event.js b/src/event.js
@@ -822,7 +822,8 @@ function bindReady() {
 		// ensure firing before onload,
 		// maybe late but safe also for iframes
 		document.attachEvent("onreadystatechange", function() {
-			if ( document.readyState === "complete" ) {
+			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+			if ( document.readyState === "complete" && document.body ) {
 				document.detachEvent( "onreadystatechange", arguments.callee );
 				jQuery.ready();
 			}