Question juridique clé
Whether the cantonal appeal against the first-instance protection-measures order was admissible.
Solution extraite
No. Under cantonal procedural law, the proper remedy was an appeal to the district court, not a cantonal appeal; the cantonal court therefore had no direct appellate jurisdiction.
Motifs extraits
Art. 369 CPC provides that such orders may only be appealed to the district court. The nullity remedy is reserved for appeals decided by the district court. There was no refusal to rule or gross formal error justifying recourse under Art. 489 CPC.