Ticket #37027: post.php.patch

wp-includes/post.php

@@ -3081 +3081 @@
                 $post_name = $post_before->post_name;
         }
 
-        $maybe_empty = 'attachment' !== $post_type
+        $maybe_empty = 'attachment' !== $post_type && ! in_array( $postarr['post_status'], array( 'inherit', 'draft', 'trash', 'auto-draft' ) )
                 && ! $post_content && ! $post_title && ! $post_excerpt
                 && post_type_supports( $post_type, 'editor' )
                 && post_type_supports( $post_type, 'title' )