[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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Changes (by nacin):

 * keywords:  has-patch => has-patch do-not-punt


Comment:

 Some of these may be necessary. For example, I don't think $term =
 &get_term() will work if get_term() returns null (rather than $null =
 null). get_term() wasn't changed to return a straight null in #21839, but
 others might have been.

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Ticket URL: <http://core.trac.wordpress.org/ticket/21865#comment:3>
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