1.1 --- a/app/main/index/_action/register.lua	Thu Aug 05 11:56:44 2010 +0200
     1.2 +++ b/app/main/index/_action/register.lua	Thu Aug 19 15:36:13 2010 +0200
     1.3 @@ -1,4 +1,10 @@
     1.4 -local invite_code = InviteCode:by_code(param.get("code"))
     1.5 +local code = param.get("code")
     1.6 +
     1.7 +local invite_code = InviteCode:new_selector()
     1.8 +  :add_where{ "code = ?", code }
     1.9 +  :optional_object_mode()
    1.10 +  :for_update()
    1.11 +  :exec()
    1.12  
    1.13  if not invite_code or invite_code.used then
    1.14    slot.put_into("error", _"The code you've entered is invalid")