def normalize_string_tuple(tup):
        """Normalizes a string tuple to a common type. Following Python 2
        rules, upgrades to unicode are implicit.
        """
        if any(isinstance(x, text_type) for x in tup):
            return tuple(to_unicode(x) for x in tup)
        return tup
Normalizes a string tuple to a common type. Following Python 2
        rules, upgrades to unicode are implicit.
        
Solutions/CyberArkAudit/Data Connectors/.python_packages/lib/site-packages/azure/functions/_thirdparty/werkzeug/_compat.py