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use reset vs offset 0, props scribu, see #13246

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git-svn-id: https://develop.svn.wordpress.org/trunk@14447 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ron Rennick 2010-05-04 18:41:38 +00:00
parent 7874be066e
commit 3dea05d10c
1 changed files with 2 additions and 2 deletions
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4
wp-includes/post.php
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@ -2567,12 +2567,12 @@ function wp_set_post_categories($post_ID = 0, $post_categories = array()) {
$post_ID = (int) $post_ID;
$post_type = get_post_type( $post_ID );
// If $post_categories isn't already an array, make it one:
if ( !is_array($post_categories) || 0 == count($post_categories) || empty($post_categories) ) {
if ( !is_array($post_categories) || empty($post_categories) ) {
if ( 'post' == $post_type )
$post_categories = array( get_option('default_category') );
else
$post_categories = array();
} else if ( 1 == count($post_categories) && '' == $post_categories[0] ) {
} else if ( 1 == count($post_categories) && '' == reset($post_categories) ) {
return true;
}