[wp-trac] [WordPress Trac] #22013: Only variables should be assigned by reference

[WordPress Trac]

#22013: Only variables should be assigned by reference
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 Reporter:  knutsp            |       Owner:  ryan
     Type:  defect (bug)      |      Status:  closed
 Priority:  normal            |   Milestone:  Awaiting Review
Component:  Warnings/Notices  |     Version:  3.4.2
 Severity:  minor             |  Resolution:  fixed
 Keywords:  has-patch         |
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Changes (by ryan):

 * owner:   => ryan
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [22113]:
 {{{
 #!CommitTicketReference repository="" revision="22113"
 Avoid 'Only variables should be assigned by reference' warning. Props
 knutsp. fixes #22013
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/22013#comment:2>
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