[dev] Fix for empty LDAP searches returning no entries in Turba (resend)

[Chuck Hagenbuch]

Quoting "Robin H. Johnson" <robbat2 at gentoo.org>:

> The problem here is the filter expression "(|(cn=**))". This query run
> against an LDAP database does NOT return any items. The filter SHOULD be
> "(|(cn=*))" [note only a single '*'].

There was no patch attached to this email. I've fixed the issue you describe in
lib/LDAP.php.

However, the correct fix for the clients list situation is to have the clients
api call list(), not search(), when you want a list. Only search when you have
some criteria...

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
Born right the first time.