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When calling unset(), it is unnecessary to immediately precede it with a call to isset().

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See #32444.


git-svn-id: https://develop.svn.wordpress.org/trunk@32545 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor
2015-05-22 05:46:47 +00:00
parent 06ea5c78be
commit 46752a491e
9 changed files with 17 additions and 35 deletions
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3
src/wp-includes/class-wp-embed.php
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@@ -109,8 +109,7 @@ class WP_Embed {
* @param int $priority Optional. The priority of the handler to be removed (default: 10).
*/
public function unregister_handler( $id, $priority = 10 ) {
if ( isset($this->handlers[$priority][$id]) )
unset($this->handlers[$priority][$id]);
unset( $this->handlers[ $priority ][ $id ] );
}
/**