Questione giuridica chiave
Whether the federal appeal was admissible against the cantonal decision on protective measures
Decisione estratta
The appeal was admissible in principle, but review was limited to constitutional violations because the decision concerned provisional measures.
Motivazione estratta
Protective measures are civil, final, and rendered by the last cantonal instance; however, under Art. 98 LTF only constitutional grievances can be raised.