[wp-trac] [WordPress Trac] #22239: wp_ob_end_flush_all() tries to destroy non-destroyable output buffers

[WordPress Trac]

#22239: wp_ob_end_flush_all() tries to destroy non-destroyable output buffers
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 Reporter:  dd32                                 |       Owner:  (none)
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Future
                                                 |  Release
Component:  Bootstrap/Load                       |     Version:  2.2
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch needs-testing has-unit-    |     Focuses:
  tests                                          |
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Changes (by kkmuffme):

 * keywords:  has-patch needs-testing needs-unit-tests => has-patch needs-
     testing has-unit-tests


Comment:

 @jorbin I added unit tests that show how/that it works as previously with
 regular obs (= the unit tests that should have existed previously already)
 Additionally I added a unit test to show how it works/fixes the issue with
 non-removable handlers, however this is skipped due to a bug in phpunit
 itself (see https://github.com/sebastianbergmann/phpunit/pull/5852)
 However, this shouldn't be a blocker as the unit tests I added show that
 it still works as it did previously.

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Ticket URL: <https://core.trac.wordpress.org/ticket/22239#comment:18>
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