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bruno at modulix
onurb at xiludom.gro
Fri Jun 2 13:11:24 EDT 2006
Matthieu Pichaud wrote:
> I have a problem organizing my programs in packages and subpackages.
>
> I use python.2.3.3
> I built a test structure to try to understand how it worked:
>
> /test
> /test/__init__.py (containing: __all__=['test1'])
> /test/test1/
> /test/test1/__init__.py (containing: __all__=['test2'])
> /test/test1/test2/
> /test/test1/test2/__init__.py (containing: __all__=['test3'])
> /test/test1/test2/test3.py (containing: print 'test3')
>
> Then I run:
>>>> from test import *
>>>> test1
> <module 'test.test1' from 'test/test1/__init__.py'>
>>>> test2
> Traceback (most recent call last):
> File "<stdin>", line 1, in ?
> NameError: name 'test2' is not defined
> So it seems that I am very limited in the number of subpackages I can
> create.
Not at all.
> Is it normal?
Yes : when you have nested namespaces, it won't magically become a flat
namespace. There's a mostly clear documention on this in the official
Python tutorial.
> Am I silly organizing my programs like that?
Dunno - it depends on the program. But still:
python -c "import this" | grep nested
HTH
--
bruno desthuilliers
python -c "print '@'.join(['.'.join([w[::-1] for w in p.split('.')]) for
p in 'onurb at xiludom.gro'.split('@')])"
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