diff --git src/wp-admin/includes/list-table.php src/wp-admin/includes/list-table.php
index 04b552f..1663038 100644
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function _get_list_table( $class, $args = array() ) { |
38 | 38 | ); |
39 | 39 | |
40 | 40 | if ( isset( $core_classes[ $class ] ) ) { |
41 | | foreach ( (array) $core_classes[ $class ] as $required ) |
42 | | require_once( ABSPATH . 'wp-admin/includes/class-wp-' . $required . '-list-table.php' ); |
| 41 | foreach ( (array) $core_classes[ $class ] as $required ) { |
| 42 | if ( ! class_exists( $class ) ) { |
| 43 | require( ABSPATH . 'wp-admin/includes/class-wp-' . $required . '-list-table.php' ); |
| 44 | } |
43 | 45 | |
44 | 46 | if ( isset( $args['screen'] ) ) |
45 | 47 | $args['screen'] = convert_to_screen( $args['screen'] ); |