I wanted to learn how to create python packages, so I visited http://docs.python.org/distutils/index.html.

For this exercise I'm using Python 2.6.2 on Windows XP.

I followed along with the simple example and created a small test project:

person/

    setup.py

    person/
       __init__.py
       person.py

My person.py file is simple:

class Person(object):   
    def __init__(self, name="", age=0):
        self.name = name
        self.age = age

    def sound_off(self):
        print "%s %d" % (self.name, self.age)

And my setup.py file is:

from distutils.core import setup
setup(name='person',
    version='0.1',
    packages=['person'],
    )

I ran python setup.py sdist and it created MANIFEST, dist/ and build/. Next I ran python setup.py install and it installed it to my site packages directory.

I run the python console and can import the person module, but I cannot import the Person class.

>>>import person
>>>from person import Person
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: cannot import name Person

I checked the files added to site-packages and checked the sys.path in the console, they seem ok. Why can't I import the Person class. Where did I go wrong?