tree 6d5c2fe9f89e254d3258be5140a4d3f8dbece057
parent 315cfa0ab3ca86371d25bafbb7482d0b3889a335
author Igor Sysoev <igor@sysoev.ru> 1256204922 +0000
committer Igor Sysoev <igor@sysoev.ru> 1256204922 +0000

do not run regex for empty host name since regex always fails in this case,
the bug had been introduced in r2196