Question juridique clé
Whether the appeal against the involuntary-custody decision was still admissible after the measure had ended
Solution extraite
No. Because the measure had already ceased when the appeal was filed, the appellant no longer had standing to challenge it in this proceeding.
Motifs extraits
A party may not complain of a measure that has already ended; any alleged unlawful deprivation of liberty must be pursued through the separate action under Art. 429a CC.