Message 64219 - Python tracker

I'm not sure I understand. It uses pkgutil.get_loader, which returns a
wrapper for filesystem modules. You pointed me to it. It seems to work,
that's what test_getdata_filesys is testing in test_pkgutil.py.

Can you supply a testcase that fails? (BTW, this is a patch for the
trunk - ie 2.6-to be. I can't see why 2.5 would be different, but maybe
that's the problem for you?)