Ticket #24785: 24785.3.diff

wp-includes/query.php

@@ -3568 +3568 @@
                 global $wp_the_query;
                 return $wp_the_query === $this;
         }
+
+        /**
+         * After looping through a nested query, this function
+         * restores the $post global to the current post in this query
+         *
+         * @since 3.7.0
+         *
+         * @return bool
+         */
+        function reset_postdata() {
+                if ( ! empty( $this->post ) ) {
+                        $GLOBALS['post'] = $this->post;
+                        setup_postdata( $this->post );
+                }
+        }
 }
 
 /**