fixed part of the chain issue, still needs more testing and migh require some rethink...
treecfb81be0d072ed4df025577639022f1f512e270e
-rwxr-xr-x 7012 CHANGES
-rwxr-xr-x 1616 LICENSE
-rw-r--r-- 753 PKG-INFO
drwxr-xr-x - doc
drwxr-xr-x - pli
-rw-r--r-- 2721 setup.py