devansh@varshney:~$ mididump.py mary.mid
Traceback (most recent call last):
File "/home/devansh/anaconda3/bin/mididump.py", line 5, in <module>
import midi
File "/home/devansh/anaconda3/lib/python3.6/site-packages/midi/__init__.py", line 1, in <module>
from containers import *
ModuleNotFoundError: No module named 'containers'