[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:  3.6
Component:  General           |     Version:
 Severity:  minor             |  Resolution:
 Keywords:  has-patch commit  |
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Comment (by nacin):

 In [changeset:"24129"]:
 {{{
 #!CommitTicketReference repository="" revision="24129"
 Variables passed by reference do not need to be set first.

 props kovshenin.
 see #24222.
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/24222#comment:3>
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