def test_get_dict_keys_values(self):
dict_string = '{"a":1, 2:"3", -1: 0}'
self.assertEqual(su.str2dict_values(dict_string), [0, '3', 1])
self.assertIsNone(su.str2dict_values('asdf'))
self.assertEqual(su.str2dict_keys(dict_string), [-1, 2, 'a'])
self.assertIsNone(su.str2dict_keys('asdf'))
def render_params(self, record):
return mark_safe('</td><td>'.join(('{}'.format(v) for v in
str2dict_values(record.params))))