code: def _read_site_config(self):
          '''Read and return the site config, as a dictionary.'''
          file_name = os.path.join(self._dirs['s2'],'config.yml')
          if os.path.isfile(file_name):
              f = open(file_name,'r')
              cfg = yaml.load(f.read())
              f.close()
          else:
              cfg = self._create_default_config()
          return cff _read_site_config(self):
          '''Read and return the site config, as a dictionary.'''
          file_name = os.path.join(self._dirs['s2'],'config.yml')
          if os.path.isfile(file_name):
              f = open(file_name,'r')
              cfg = yaml.load(f.read())
              f.close()
          else:
              cfg = self._create_default_config()
          return cfg
docs: Read and return the site config, as a dictionary.