Article 695-22 of the French Code of Criminal Procedure
The execution of a European arrest warrant shall be refused in the following cases: 1° If the acts for which it was issued could be prosecuted and judged by the French courts and the public prosecution is extinguished by amnesty ; 2° If the requested person has been the subject, by the French judicial authorities or by those of a Member State other than the issuing State, of a final…