Key legal question
Whether the public law appeal against the cantonal appeal judgment remained justiciable after a later cantonal revision judgment on the omitted costs issue.
Extracted holding
The appeal lost its subject matter because the later revision judgment replaced the original appeal judgment and had to be challenged separately.
Extracted reasoning
The revision decision had autonomous effect and substituted the original judgment, even though the dispositive outcome remained the same; therefore the original judgment no longer existed as an object of review and any arguments against the revised judgment required a new appeal.