The provisions of Article (545) of this Law shall not apply in the following cases: 1. If the disputed right is part of a group of properties sold en bloc for a single price. 2. If the disputed right is held in common among heirs or owners and one of them sells their share to another. 3. If a debtor assigns a disputed right to a creditor in settlement of a debt due therefrom. 4. If the disputed right encumbers an immovable property and the right is sold to the possessor of the property.
Interpretation and application must be checked against the official text and current version.