No results block is showing although results are found if filter is used

[zodiac1978]

I added an additional condition to the post_search or posts_where filter:

$where .= " AND {$wpdb->posts}.post_content LIKE '%bar%'";

The title of one post is containing "foo" and I'm searching for "foo".

Because "bar" is part of the post_content of this post and "foo" is part of the title, it shows the post as a search result.

But the no results block is showing too.

If no filter is modifying the search results, this is not showing.

[zodiac1978]

Maybe related: #58031

[zodiac1978]

You need to use Twenty-Twenty Three (or add the no results block manually to your site) to see the problem.

[zodiac1978]

Reported on GitHub as well: ​https://github.com/WordPress/gutenberg/issues/49575

[zodiac1978]

Removed my code filtering the where clause, but the bug remains, so I think this is a duplicate of #58031