fix issue spotted by Gudmundur on irc. thanks !
fix issue spotted by Gudmundur on irc. thanks !

ghickman/couchdbkit,benoitc/couchdbkit,ghickman/couchdbkit,sirex/couchdbkit,benoitc/couchdbkit,benoitc/couchdbkit,sirex/couchdbkit,ghickman/couchdbkit