import error: 'No module named' *does* exist

Question

I am getting this stack trace when I start pyramid pserve:

% python $(which pserve) ../etc/development.ini
Traceback         


        

Answer 1

I met the same problem, and I try the pdb.set_trace() before the error line.

My problem is the package name duplicate with the module name, like:

test
├── __init__.py
├── a
│   ├── __init__.py
│   └── test.py
└── b
    └── __init__.py

and at file a/__init__.py, using from test.b import xxx will cause ImportError: No module named b.