Author: herd
Description:
As some ISPs and possibly some esoteric browsers still usurp 404 messages, a 404 status code should never be served as the result of a Search. For example, if you put in User:Someuser where the user exists but has no user page, you are automatically taken to the user page, but given a 404. If their ISP/Browser sucks, they then can't check the user's contribs or talk page.
The same logic that applies the redirects should possibly also be used to determine the status (in a mutually exclusive way).
Annoying, incoming interwiki links probably cannot be handled correctly, without referer sniffing.
Version: 1.15.x
Severity: enhancement