void CheckErrorResponse(LingrResponse res)
{
if (res.Status != "ok")
throw new LingrException (res);
}
public LingrException(LingrResponse source)
: base(String.Concat (source.ErrorDetail, "(error code: ", source.ErrorCode, ")"))
{
}
void FillStatus(LingrResponse r, JsonObject j)
{
r.Status = (string) j.Get ("status");
r.ErrorCode = (string) j.Get ("code");
r.ErrorDetail = (string) j.Get ("detail");
}