def get_prev_day()

in osci/postprocess/osci_change_report/process.py [0:0]

• 4 lines of code
• 3 McCabe index (conditional complexity)

def get_prev_day(date: datetime):
    """Get previous day from the date except 1st January"""
    if date.month == 1 and date.day == 1:
        return date
    return date - timedelta(days=1)