[wp-trac] [WordPress Trac] #17817: do_action/apply_filters/etc. recursion on same filter kills underlying call

[WordPress Trac]

#17817: do_action/apply_filters/etc. recursion on same filter kills underlying call
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 Reporter:  kernfel                                 |       Owner:  pento
     Type:  defect (bug)                            |      Status:  closed
 Priority:  normal                                  |   Milestone:  4.7
Component:  Plugins                                 |     Version:  2.2
 Severity:  normal                                  |  Resolution:  fixed
 Keywords:  has-patch needs-testing has-unit-tests  |     Focuses:
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Comment (by noplanman):

 @jacobsantos

 > I still think it is funny that this whole thing could be solved with one
 line

 For learning sake, what fix are you referring to?
 One line really isn't a big change and I'd really like to understand how
 it would fix this issue properly.

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Ticket URL: <https://core.trac.wordpress.org/ticket/17817#comment:218>
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