Questione giuridica chiave
Whether the appeal against the cantonal refusal to stay the proceedings was admissible under Art. 93 BGG
Decisione estratta
The challenged decision was an interim decision, but the appellant failed to show a non-remediable legal disadvantage; the appeal was therefore inadmissible.
Motivazione estratta
A refusal to stay proceedings does not fall under Art. 93(1)(b) BGG. Any missing power of attorney could be cured by a deadline under Art. 132 ZPO, and the respondent in fact filed the authority within the deadline, so no irreversible legal harm arose.