pdb无法使用currentdir import mod

Question

Here is the current directory setup:

dir_a:
  __init__.py
  one.py
  two.py

Here is one.py:

from dir_a.two import TwoClass

From inside dir_a, running

"python -m pdb one.py" 

"ModuleNotFoundError: No module named 'dir_a'"

From inside pdb, I've tried appending the absolute path to dir_a, but still having trouble finding and being able to import my Two class.

Answer 1

Two options:

1. From directory containing dir_a: export PYTHONPATH="${PYTHONPATH}:$(pwd)"
2. In pdb: import sys; sys.path.append('[dir containing dir_a]') import sys; sys.path.append('[dir containing dir_a]')

Don't add the dir_a path itself.