Attempt to get a configuration value from a certain section
        in a ``cfg`` object but returning None if not found. Avoids the need
        to be doing try/except {ConfigParser Exceptions} every time.

def get_safe(self, section, key, default=None):
        """
        Attempt to get a configuration value from a certain section
        in a ``cfg`` object but returning None if not found. Avoids the need
        to be doing try/except {ConfigParser Exceptions} every time.
        """
        try:
            return self.get(section, key)
        except (configparser.NoSectionError, configparser.NoOptionError):
            return default