If at the time the good faith ceases, there should be any natural or industrial fruits, the possessor shall have a right to a part of the expenses of cultivation, and to a part of the net harvest, both in proportion to the time of the possession.
The charges shall be divided on the same basis by the two possessors.
The owner of the thing may, should he so desire, give the possessor in good faith the right to finish the cultivation and gathering of the growing fruits, as an indemnity for his part of the expenses of cultivation and the net proceeds; the possessor in good faith who for any reason whatever should refuse to accept this concession, shall lose the right to be indemnified in any other manner. (452a)