Questão jurídica principal
Whether the cantonal appeal against the first-instance cost order was admissible
Decisão extraída
The cantonal court's dismissal of the appeal was not arbitrary; the appeal was inadmissible under the cantonal procedural scheme as applied.
Fundamentação extraída
The court accepted that Art. 290 CPC/FR does not create a special avenue overriding Art. 113(2) CPC/FR. It held that an appeal on costs after a case becomes moot is available only where the merits decision itself could have been appealable, which was not the case here.