Kernrechtsfrage
Whether the employment contract guaranteed the full net salary of CHF 8,000 during illness beyond three months
Extrahierter Entscheid
The lower court's finding that the parties agreed on a continuing guaranteed net salary of CHF 8,000 during the employment relationship was not shown to be arbitrary; the complaint failed.
Extrahierte Begründung
The employer had paid the full salary without reservation for several months despite the employee's illness and despite the alleged contractual limitation. This conduct supported the appellate court's factual conclusion about the parties' common understanding; the appellant's contrary interpretation relied on new, inadmissible facts.