[wp-trac] [WordPress Trac] #21106: Unable to add Taxonomies to custom post type taxonomies in 3.4.1

[WordPress Trac]

#21106: Unable to add Taxonomies to custom post type taxonomies in 3.4.1
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 Reporter:  lightmensendme  |       Owner:  markjaquith
     Type:  defect (bug)    |      Status:  reopened
 Priority:  normal          |   Milestone:  3.4.2
Component:  Taxonomy        |     Version:  3.4
 Severity:  major           |  Resolution:
 Keywords:  has-patch       |
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Comment (by SergeyBiryukov):

 Replying to [comment:19 nacin]:
 > After [21717], is there anything else necessary for the 3.4 branch?

 I think so. In 3.4.1, the lagging (~3 seconds) only appears in IE when
 checking terms of a taxonomy starting with "even" (as described in the
 ticket). It would be good to fix that.

 In trunk, the lagging appears in both IE and Firefox (~1 second in Firefox
 and IE 9, ~5 seconds in IE 8) when checking any category on a regular Edit
 Post screen as well. Additionally, a stack overflow error occurs in IE 8
 when checking terms of a taxonomy starting with "even".

 Upon more testing, it turned out that [attachment:21106.2.patch] doesn't
 work as intended (the functions are not binded properly for some reason),
 so I've decided to simplify it.

 [attachment:21106.5.patch] fixes the lagging in IE in 3.4.1. In trunk, it
 also fixes stack overflow in IE 8 and at least partially fixes the lagging
 (~0.2 seconds, almost unnoticeable, in FF, ~1 second in IE). We could look
 into further optimization in a new ticket.

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/21106#comment:21>
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