Simple workaround for stucking http method of aptitude.

I memtioned before (Peek pipes of /usr/lib/apt/mothods/http. - nozzy123nozzyの日記), http method of aptitude is weird stucking while execution of update/upgrade.

This problem was already reported in another bug report (#669322 - aptitude: "Method http has died unexpectedly" with zh_CN.utf8 locale - Debian Bug report logs), so I memorize here simple workaround.

env LANG=C sudo aptitude update
env LANG=C sudo aptitude upgrade

That's all. Http metod works and also aptitude works fine.