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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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4
src/wp-includes/plugin.php
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@@ -332,9 +332,7 @@ function remove_all_filters( $tag, $priority = false ) {
}
}
if ( isset( $merged_filters[ $tag ] ) ) {
unset( $merged_filters[ $tag ] );
}
unset( $merged_filters[ $tag ] );
return true;
}