Correctness: sys.path.append("..")

[Mark McEahern]

Jeremy Bowers
> I've taken to sticking this on top of my files in the subdirectories:
>
> import sys
> if ".." not in sys.path:
> 	sys.path.append("..")

Suppose you have the following structure:

	/myproj/biz/customer.py
	/myproj/presentation/layout.py
	/myproj/data/tabular.py

and you have a module in myproj that needs to use modules in biz,
presentation, and data:

	from myproj.biz import customer
	from myproj.presentation import layout
	from myproj.data import tabular

That to me seems preferable to mucking with sys.path.

Cheers,

// mark