old_contents: import random
  from protocol import post
  import requests
  
  
  class JsonZilla:
      def __init__(self, rpc_url, username, password):
          self.service_url = rpc_url
          self.username = username
          self.password = password
          self.session = requests.Session()
          self.session.headers = {"Content-Type": "application/json-rpc"}
          self._id = random.randint(1, 100)
          self.token = None
          self.token = self.__login(username, password).get('token')
  
      @post("User.login")
      def __login(self, login, password, remember=True, result=None, error=None):
          """ Login into bugzilla with given credentials. """
          return result
  
      @post("Bugzilla.version")
      def version(self, result=None):
          """ Bugzilla version. """
          return result
  
      @post("Bug.get")
      def bugs(self, ids, result=None):
          """ Information about a list of bugs. """
          return result
  
      @post("Bug.search")
      def search(self, id, result=None):
          """ Information about a list of bugs matching criterias. """
          return result
  
      @post("Bug.get_bugs")
      def __compatibility_bugs_method(self, ids, result=None):
          """ Information about a list of bugs. """
          return result
  
      def bug(self, bug_id):
          """ Information about a single bug. """
          return self.bugs(bug_id)
  
new_contents: import random
  from protocol import post
  import requests
  
  
  class JsonZilla:
      def __init__(self, rpc_url, username, password):
          self.service_url = rpc_url
          self.username = username
          self.password = password
          self.session = requests.Session()
          self.session.headers = {"Content-Type": "application/json-rpc"}
          self._id = random.randint(1, 100)
          self.token = None
          self.token = self.__login(username, password).get('token')
  
      @post("User.login")
      def __login(self, login, password, remember=True, result=None, error=None):
          """ Login into bugzilla with given credentials. """
          return result
  
      @post("Bugzilla.version")
      def version(self, result=None):
          """ Bugzilla version. """
          return result
  
      @post("Bug.get")
      def bugs(self, ids, result=None):
          """ Information about a list of bugs. """
          return result
  
      @post("Bug.search")
      def search(self, id, result=None):
          """ Information about a list of bugs matching criterias. """
          return result
  
      @post("Bug.get_bugs")
      def __compatibility_bugs_method(self, ids, result=None):
          """ Information about a list of bugs. """
          return result
  
      def bug(self, bug_id):
          """ Information about a single bug. """
          return self.bugs(bug_id)
  
      @post("Bug.add_comment")
      def add_comment(self, id, comment, result=None):
          """ Add comment to the bug. """
          return result
  
subject: Add Bug.add_comment method