Make sure posts array is not empty before checking preview state. #2498
git-svn-id: https://develop.svn.wordpress.org/trunk@3600 602fd350-edb4-49c9-b593-d223f7449a82
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@ -654,7 +654,7 @@ class WP_Query {
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$this->posts = $wpdb->get_results($this->request);
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// Check post status to determine if post should be displayed.
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if ($this->is_single || $this->is_page) {
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if ( !empty($this->posts) && $this->is_single || $this->is_page ) {
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$status = get_post_status($this->posts[0]);
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//$type = get_post_type($this->posts[0]);
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if ( ('publish' != $status) ) {
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