It is perfectly settled by a multitude of decisions, that, notwithstanding an assignment of his lease, the lessee continues liable on the personal privity of contract, to the payment of rent and the performance of the covenants, during the whole term; although the lessor concur in the assignment, or, by acceptance of rent, or otherwise, recognise the assignee as his tenant; and although the breach be committed after the assignment; and although a tender be made by the assignee for the very rent for which the lessee is sued; for if a plea of assignment and tender could be supported, a lessor might be compelled to accept an assignee contrary to his inclination. Indeed, by no act of his own can the tenant absolve himself from the charge.