[wp-trac] [WordPress Trac] #21865: Audit call time pass by reference usage

[WordPress Trac]

#21865: Audit call time pass by reference usage
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 Reporter:  wonderboymusic         |       Owner:  ryan
     Type:  enhancement            |      Status:  assigned
 Priority:  normal                 |   Milestone:  3.5
Component:  General                |     Version:
 Severity:  normal                 |  Resolution:
 Keywords:  has-patch do-not-punt  |
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Comment (by ryan):

 In [22117]:
 {{{
 #!CommitTicketReference repository="" revision="22117"
 Avoid 'Only variables should be assigned by reference' warning. Props
 wonderboymusic. see #21865
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/21865#comment:9>
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