[docs] [issue21784] __init__.py can be a directory

[Raymond Hettinger]

Raymond Hettinger added the comment:

> Is this expected? 

It is a little weird but usually problematic.  The cause that import checks for the existence of '__init__.py' but doesn't then add isfile() or  isdir() check which would be unnecessary 99.9% of the time.

I classify this a harmless oddity.

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nosy: +rhettinger
priority: normal -> low

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21784>
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