[wp-trac] [WordPress Trac] #24001: \s in the regexp destroys some UTF-8 characters in pingback_ping()

[WordPress Trac]

#24001: \s in the regexp destroys some UTF-8 characters in pingback_ping()
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 Reporter:  tenpura          |       Type:  defect (bug)
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  XML-RPC
  Version:  trunk            |   Severity:  normal
 Keywords:  has-patch        |
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 \s in the regexp destroys some UTF-8 characters in pingback_ping(). Same
 issue as in #21625.

 Steps to reproduce:
 1. Pingback with the post title "САПР".
 2. It will create a pingback comment with no comment author (Anonymous).

 Solution:

 Use [\r\n\t ] rather than [\s\r\n\t].

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Ticket URL: <http://core.trac.wordpress.org/ticket/24001>
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