Add suggested post_date > 0 fix to resolve #171

Automattic · Aug 18, 2023 · c8c1efe · c8c1efe
1 parent a471648
commit c8c1efe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/msm-sitemap.php b/msm-sitemap.php
@@ -330,7 +330,7 @@ public static function disable_canonical_redirects_for_sitemap_xml( $redirect_ur
 	public static function get_post_year_range() {
 		global $wpdb;
 
-		$oldest_post_date_year = $wpdb->get_var( "SELECT DISTINCT YEAR(post_date) as year FROM $wpdb->posts WHERE post_status = 'publish' ORDER BY year ASC LIMIT 1" );
+		$oldest_post_date_year = $wpdb->get_var( "SELECT DISTINCT YEAR(post_date) as year FROM $wpdb->posts WHERE post_status = 'publish' AND post_date > 0 ORDER BY year ASC LIMIT 1" );
 
 		if ( null !== $oldest_post_date_year ) {
 			$current_year = date( 'Y' );