Questione giuridica chiave
Whether the appeal to the Federal Supreme Court was admissible despite the lower court's later correction of its appeal instructions.
Decisione estratta
The appeal was admissible because the case could be brought before the court designated by federal law as the sole cantonal instance, even if the lower court ultimately applied different federal grounds.
Motivazione estratta
For jurisdiction and appeal access, it is decisive that the claim could be based on norms requiring a single cantonal instance; the actual legal basis applied by the lower court is not decisive.