[wp-trac] [WordPress Trac] #24222: No need to define $matches when using preg_match and preg_match_all

[WordPress Trac]

#24222: No need to define $matches when using preg_match and preg_match_all
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 Reporter:  kovshenin    |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  low          |   Milestone:  Awaiting Review
Component:  General      |     Version:
 Severity:  minor        |  Resolution:
 Keywords:  has-patch    |
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Changes (by kovshenin):

 * keywords:   => has-patch


Comment:

 Went through all the codebase in search of these (except external
 libraries), my findings are in [attachment:24222.diff].

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Ticket URL: <http://core.trac.wordpress.org/ticket/24222#comment:1>
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