MS recursive lookup bug

[M_Olivier]

Hi,

After upgrading a project from WPMU to WP 3.0.1 I've stumbled upon a small bug in /wp-includes/ms-install.php

The case where it goes wrong:

I have 3 different blogs, each of which has its own theme assigned:

Blog:            Theme:
/                themename
/test            themename-test
/test/test2      themename-test-test2

When I navigate to ​http://wordpressurl/test/test2, WordPress displays the 'themename-test' theme's 404 page.

Expected behaviour: WordPress displays the correct page within the 'themename-test-test2' theme

I've attached a diff file with a fix

The other patch had a serious bug, please check out the new patch. Please test and/or improve it and add it to a future release?

Thanks

New fix

So, ehm, like, hello?

I wasn't at all aware we supported nested subdirectories.

We don't support nested subdirectories. You hypothetically can always just override this in sunrise.php and handle your own detection.