Improper comparison in jQuery.extend

[[email protected]…]

In jQuery.extend you have the following check:

for ( name in options ) {
	src = target[ name ];
	copy = options[ name ];

	// Prevent never-ending loop
	if ( target === copy ) {
		continue;
	}

Shouldn't this be

if (src === copy)

? Since target is a hashmap, target will never equal copy.

Thanks.

[Rick Waldron]

var target = {};
var recursive = { foo:target, bar:5 };
jQuery.extend(true, target, recursive);