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Diffstat (limited to 'wp-admin/includes/export.php')
| -rw-r--r-- | wp-admin/includes/export.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/wp-admin/includes/export.php b/wp-admin/includes/export.php index d05f98f..277231a 100644 --- a/wp-admin/includes/export.php +++ b/wp-admin/includes/export.php @@ -401,7 +401,7 @@ function export_wp( $args = array() ) { * * @param int[] $post_ids Optional. Array of post IDs to filter the query by. */ - function wxr_authors_list( array $post_ids = null ) { + function wxr_authors_list( ?array $post_ids = null ) { global $wpdb; if ( ! empty( $post_ids ) ) { |