[wp-trac] [WordPress Trac] #17911: WP_Dependencies::remove() may generate PHP Warning

[WordPress Trac]

#17911: WP_Dependencies::remove() may generate PHP Warning
------------------------------+-----------------------------
 Reporter:  ftrudeau          |      Owner:
     Type:  defect (bug)      |     Status:  new
 Priority:  normal            |  Milestone:  Awaiting Review
Component:  Warnings/Notices  |    Version:  3.1.3
 Severity:  minor             |   Keywords:
------------------------------+-----------------------------
 The following code will always generate a PHP Warning: Illegal offset type
 in unset, on line 159 of /wp-includes/class.wp-dependencies.php

 {{{
 global $wp_styles;
 foreach ($wp_styles->registered AS $handle) $wp_styles->remove($handle);
 }}}

 ... and here is a simple fix :

 {{{
 if (@isset($this->registered[$handle])) {
    unset($this->registered[$handle]);
 }
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/17911>
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