old_contents: import requests
  import csv
  import time
  
  
  def get_date():
      return time.strftime("%d.%m.%Y")
  
  url = "https://www.stwno.de/infomax/daten-extern/csv/UNI-P/10.csv"
  response = requests.get(url)
  menu = response.content.decode('utf-8', 'ignore') # FIXME: don't ignore umlauts
  
  date = get_date()
  menureader = csv.reader(menu.splitlines(), delimiter=';')
  for row in menureader:
      if(row[0] == date):
          print(row)
new_contents: import requests
  import csv
  import datetime
  
  
  def get_date(dt):
      return "{}.{:02}.{}".format(dt.day, dt.month, dt.year)
  
  def get_week(dt):
      return datetime.date(dt.year, dt.month, dt.day).isocalendar()[1]
  
  # get current date and week number
  now = datetime.datetime.now()
  date = get_date(now)
  week = get_week(now)
  
  # menu is saved as "[week number].csv"
  url = "https://www.stwno.de/infomax/daten-extern/csv/UNI-P/{}.csv".format(week)
  response = requests.get(url)
  menu = response.content.decode('utf-8', 'ignore') # FIXME: don't ignore umlauts
  
  
  menureader = csv.reader(menu.splitlines(), delimiter=';')
  meals = []
  for row in menureader:
     if(row[0] == date):
          print(row)
subject: Change time to datetime