Python 3.6.5 (default, Apr 14 2018, 13:17:30)
[GCC 7.3.1 20180406] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import better_bencode
>>> dumped = better_bencode.dumps(['spam', 42])
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
better_bencode._fast.BencodeTypeError: type str is not Bencode serializable