Problem with jquery-ui dialog

[rodryquintero]

I have the following code for a jquery dialog:

$("#dia-login-error").dialog(

{

autoOpen: false, modal: true, resizable: false, buttons: { "OK": function() { $(this).dialog("close"); }}

});

and this gives me the following error using 1.4.3RC:

h is null

[Break on this error] b){var d=[],e,g,h=this[0];if(c.isArray...h=h.parentNode;if(!h.ownerDocument

When I comment out the dialog declaration the error disssapears.

[addyosmani]

Recreated the above test case here: ​http://jsfiddle.net/addyosmani/myTAy/2/

Using jQuery 1.4.2 the UI components are working fine but switching over to the 1.4.3 RC is causing some breakage. I'm not seeing the exact same errors as originally submitted (instead d.ui.plugin is undefined / dialog is not a function).

Confirming this is an issue across FF, Opera and Webkit browsers. Have yet to test with IE.

[snover]

addysomani your testcase is broken. The problem is with the buttons property. This is a duplicate of #7147.

[addyosmani]

snover: The test case was broken on purpose to show breakage - was there something else in there you noticed that needs correcting? If so, let me know and I'll update.