In Trinity 83 Dev., LLC v. ColFin Midwest Funding, LLC, 917 F.3d 599 (7th Cir. 2019), the U.S. Court of Appeals for the Seventh Circuit held that section 363(m) of the Bankruptcy Code does not moot an appeal involving a dispute over the proceeds of a sale of assets in bankruptcy. In concluding that section 363(m) does not moot such an appeal, but merely provides the purchaser with a defense in litigation challenging the sale, the Seventh Circuit overruled its prior decision on the scope of section 363(m) in In re River West Plaza-Chicago, LLC, 664 F.3d 668 (7th Cir.