code: def version(self):
          '''
          Returns Weed-FS master version
  
          :rtype: string
          '''
          url = "http://{master_addr}:{master_port}/dir/status".format(
              master_addr=self.master_addr,
              master_port=self.master_port)
          data = self.conn.get_data(url)
          response_data = json.loads(data)
          return response_data.get("Version"f version(self):
          '''
          Returns Weed-FS master version
  
          :rtype: string
          '''
          url = "http://{master_addr}:{master_port}/dir/status".format(
              master_addr=self.master_addr,
              master_port=self.master_port)
          data = self.conn.get_data(url)
          response_data = json.loads(data)
          return response_data.get("Version")
docs: Returns Weed-FS master version
  
          :rtype: string