hide() on a node imported from XML and not yet appended to the DOM causes an error in FF2

[stepanvr]

var node = (new DOMParser()).parseFromString('<p xmlns="​http://www.w3.org/1999/xhtml">test test</p>', 'text/xml'); node = document.importNode(node.documentElement, true); $(node).hide(); $('#test').append(node);

Causes an error in FF2:

elem.ownerDocument.defaultView has no properties ​file:///Z:/Tests/jquery-1.4a1.js Line 4049

[stepanvr]

Here's a test page: ​http://www.stepanreznikov.com/playground/jquery/test.html

An error is in Firefox 2.

[john]

Fixed: ​http://github.com/jquery/jquery/commit/cf72fba64fd164507752376a578dee7919cec911