def METHOD_NAME(self):
    """If no range match, return the initial"""
    self._setup_config(bucket_alpha=['ABCD', 'FGH', 'IJKL'])
    self.assertEqual(self.plugin._tmpl_bucket('errol'), 'E')
    self._setup_config(bucket_alpha=[])
    self.assertEqual(self.plugin._tmpl_bucket('errol'), 'E')