[wp-trac] [WordPress Trac] #45482: PHP 5.2.17 Bug Workaround

[WordPress Trac]

#45482: PHP 5.2.17 Bug Workaround
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 Reporter:  nimce                        |       Owner:  (none)
     Type:  defect (bug)                 |      Status:  new
 Priority:  normal                       |   Milestone:  Awaiting Review
Component:  Editor                       |     Version:  4.9.8
 Severity:  normal                       |  Resolution:
 Keywords:  has-patch reporter-feedback  |     Focuses:
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Comment (by nimce):

 Replying to [comment:3 dd32]:
 > @nimce Can this be duplicated without any plugins installed?
 >
 > The code in question has been there since WordPress 2.5 (a time where
 PHP 5.2.x was much more common) in some form. Looking at the error
 message, it appears that it could be caused by a plugin either unsetting
 those array indicies or maybe inserting an array instead of a string.
 >
 > Although this only affects RTL & PHP 5.2, it seems unlikely that this is
 something that wouldn't have been noticed sooner.

 Yeah, I can confirm this happens with a clear WordPress installation as
 well.
 This happened to me so far with PHP 5.2.17 only.

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Ticket URL: <https://core.trac.wordpress.org/ticket/45482#comment:4>
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