Question juridique clé
Whether the federal appeal remained pending after the cantonal court annulled the challenged first-instance order.
Solution extraite
The appeal became moot because the cantonal judgment annulled the challenged order and was in force.
Motifs extraits
Once the cantonal appellate decision annulled the first-instance order, there was no longer a live object for the federal appeal; the case had to be struck from the docket under Art. 32(2) LTF.