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Cast to array, to avoid notices. props hakre. fixes #14997

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git-svn-id: http://svn.automattic.com/wordpress/trunk@16576 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2010-11-24 20:34:22 +00:00
parent 14be097d5e
commit f23d5de358
1 changed files with 2 additions and 2 deletions
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4
wp-includes/query.php
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@ -2307,7 +2307,7 @@ class WP_Query {
$fields = apply_filters_ref_array( 'posts_fields', array( $fields, &$this ) );
// Filter all clauses at once, for convenience
$clauses = apply_filters_ref_array( 'posts_clauses', array( compact( $pieces ), &$this ) );
$clauses = (array) apply_filters_ref_array( 'posts_clauses', array( compact( $pieces ), &$this ) );
foreach ( $pieces as $piece )
$$piece = isset( $clauses[ $piece ] ) ? $clauses[ $piece ] : '';
}
@ -2326,7 +2326,7 @@ class WP_Query {
$limits = apply_filters_ref_array( 'post_limits_request', array( $limits, &$this ) );
// Filter all clauses at once, for convenience
$clauses = apply_filters_ref_array( 'posts_clauses_request', array( compact( $pieces ), &$this ) );
$clauses = (array) apply_filters_ref_array( 'posts_clauses_request', array( compact( $pieces ), &$this ) );
foreach ( $pieces as $piece )
$$piece = isset( $clauses[ $piece ] ) ? $clauses[ $piece ] : '';
}