old_contents: import untappd
  
  class Beer(object):
  
    def __init__(self, beer_id=None, name=None, label=None, abv=None, style=None,
                 description=None, brewery=None):
  
      self.name = name
      self.id = beer_id
      self.label = label
      self.abv = abv
      self.style = style
      self.description = description
      self.brewery = brewery
      self.style = style
  
new_contents: import untappd
  
  class Beer(object):
  
    def __init__(self, api, beer_id=None, name=None, label=None, abv=None, style=None,
                 description=None, brewery=None):
  
      self.api = untappd.Api()
  
        if self.api is None:
          raise Exception('untappd.api is required.')
          
    def GetBeerInfo(self.api, beer):
      """Pass the beer id."""
      pass
      
    def BeerSearch(self.api,  beer):
      pass
subject: Change some attributes of the beer class.