Questione giuridica chiave
Whether the appeal against the cantonal interlocutory injunction was admissible
Decisione estratta
The decision was an interlocutory measure causing irreparable harm, so the appeal was admissible under Art. 93(1)(a) LTF.
Motivazione estratta
A provisional measure under Art. 28c CC in pending proceedings is not final; irreparable prejudice makes federal review available.