code: def get(name, default=None, allow_default=True):
      
      return Config().get(name, default, allow_default=allow_default)
docs: Shortcut method for getting a setting value.
  
          :param str name: Setting key name.
          :param default: Default value of setting if it's not explicitly
                          set. Defaults to `None`
          :param bool allow_default: If true, use the parameter default as
                          default if the key is not set, else raise
                          :exc:`KeyError`.  Defaults to `None`
          :raises: :exc:`KeyError` if allow_default is false and the setting is
                   not set.