Hello, just made this account to post a (possible) fix.
As @Dudulica pointed out, this issue probably occurs because of missing / incorrectly linked python hashlib library. To verify, SSH into the pineapple and try to run the Dwall script with:
If you encounter an error along the lines of:
from hashlib import sha1
ImportError: cannot import name sha1
then don’t worry. Try the steps below.
Use Pineapple’s package manager to update python (from SSH, internet connection required😞