Questão jurídica principal
Whether the cantonal court wrongly denied legal aid and a litigation advance because the appeal was allegedly hopeless.
Decisão extraída
The refusal was unjustified because the appeal against the maintenance ruling was not hopeless on the record considered.
Fundamentação extraída
The lower courts relied on insufficient findings to impute a hypothetical income: they did not establish the wife's needs, realistic earning capacity, occupational qualifications, experience, or labor-market prospects, and they impermissibly attributed income retroactively for a period where no real earning opportunity existed.