For a while a maintained a Python package 'foo' with a number of modules (including a nested structure of module). Now the package moved into a namespace package 'a.b.foo'. What is the way to approach making old code work with the new package in order that imports like
import foo.bar.xxx or from foo.bar import xxx remain working for existing code. -a -- http://mail.python.org/mailman/listinfo/python-list
