ImportError: cannot import name 'unpackBook' from 'epy_extras' (unknown location)

[3N4N]

$ cat ~/.local/bin/epy
#!/bin/env bash

python3 ~/projects/tools/epy/epy.py $*

$ epy ~/Documents/ebooks/Standalone/The_Fisherman.epub
Traceback (most recent call last):
  File "/home/enan/projects/tools/epy/epy.py", line 71, in <module>
    from epy_extras import unpackBook  # type: ignore
ImportError: cannot import name 'unpackBook' from 'epy_extras' (unknown location)

The culprit line is:

epy/epy.py

Lines 74 to 75 in f6965de

	except ModuleNotFoundError:
	MOBI_SUPPORT = False

I think it should work with ModuleNotFoundError, but for some reason the error that I am getting is ImportError.

As of now I'm simply adding ImportError to the except block:

except (ImportError, ModuleNotFoundError):
    MOBI_SUPPORT = False

[3N4N]

For some reason, the folder epy_extras/ existed in my repository even though it wasn't in git ls-files nor in .gitignore. That folder existing is the reason for the error I was facing.

rm -rf epy_extras fixes it.

Feel free to close this. (But I am curious why this folder was left in the local repo when I pulled master branch.)