[PATCH] fileserverclient: clear error message if cachepath is not configured

[Durham Goode]

On 8/30/15, 12:43 PM, "Mercurial-devel on behalf of
mathias.demare at gmail.com" <mercurial-devel-bounces at selenic.com on behalf
of mathias.demare at gmail.com> wrote:

># HG changeset patch
># User Mathias De Maré <mathias.demare at gmail.com>
># Date 1440829254 -7200
>#      Sat Aug 29 08:20:54 2015 +0200
># Node ID 347de370804798640fcabd5b17f56aaa7b3ec65b
># Parent  51625417d88aef71af2af9d1097e3f52ada97f1e
>fileserverclient: clear error message if cachepath is not configured

Accepted and pushed. Thanks!