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Fix SQL error when excluding empty cat. fixes #3598

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git-svn-id: http://svn.automattic.com/wordpress/trunk@4754 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2007-01-16 22:37:15 +00:00
parent 614fecf492
commit a78920e6b9
1 changed files with 2 additions and 0 deletions
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2
wp-includes/query.php
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@ -804,6 +804,8 @@ class WP_Query {
} }
if ( strlen($out_posts) > 0 ) if ( strlen($out_posts) > 0 )
$out_cats = " AND ID NOT IN ($out_posts)"; $out_cats = " AND ID NOT IN ($out_posts)";
else
$out_cats = '';
} }
$whichcat = $in_cats . $out_cats; $whichcat = $in_cats . $out_cats;
$groupby = "{$wpdb->posts}.ID"; $groupby = "{$wpdb->posts}.ID";