From: Dirk Koopman <djk@tobit.co.uk>
Date: Tue, 17 Jun 2014 15:57:56 +0000 (+0100)
Subject: fix spurious mojo close error on client
X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=commitdiff_plain;h=0ba8b8bf6f01f405661aef65a070a8557e98dd3b;hp=0ba8b8bf6f01f405661aef65a070a8557e98dd3b;p=spider.git

fix spurious mojo close error on client

$sock->close_gracefully no longer exists, so on disconnection
just undef $sock instead.
---