La. Civ. Code art. 1878
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
If a contract is dissolved because of a fortuitous event that occurred after an obligor has performed in part, the obligee is bound but only to the extent that he was enriched by the obligor's partial performance.
La. C.C. § 1878