[wp-trac] [WordPress Trac] #34508: list_table_primary_column doesn't work following some manage_$screen_columns

[WordPress Trac]

#34508: list_table_primary_column doesn't work following some
manage_$screen_columns
----------------------------+-----------------------------
 Reporter:  soulseekah      |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  4.4
Component:  Administration  |     Version:
 Severity:  normal          |  Resolution:
 Keywords:  has-patch       |     Focuses:  administration
----------------------------+-----------------------------
Changes (by SergeyBiryukov):

 * keywords:   => has-patch
 * milestone:  Awaiting Review => 4.4


Comment:

 As a simple fix, `WP_List_Table::get_primary_column_name()` could use
 [source:tags/4.3.1/src/wp-admin/includes/screen.php?marks=39#L9
 get_column_headers()] which does apply the filter. We already use it in
 [source:tags/4.3.1/src/wp-admin/includes/class-wp-list-
 table.php?marks=934#L913 WP_List_Table::get_column_info()].

 With [attachment:34508.patch], your snippets work for me.

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Ticket URL: <https://core.trac.wordpress.org/ticket/34508#comment:2>
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