On Mon, Nov 21, 2011 at 3:39 AM, Gelonida N <gelon...@gmail.com> wrote: > No mixing would not be possible. > > So either I need the first two libs or the second two. >
I wonder, can you make the first one import the second one? That automatically defines your dependency right there, and may make things clearer - you import lib1_version1, and if that fails, you import lib1_version2; if either succeeds, you know the matching lib2 is available. ChrisA -- http://mail.python.org/mailman/listinfo/python-list