Adapt to python2.6
git-svn-id: svn+ssh://labs.libre-entreprise.org/svnroot/larpe@470 3ed937ae-f919-0410-9a43-8e6f19e4ba6e
Adapt to python2.6
add code to support quixote and python 2.6
git-svn-id: svn+ssh://labs.libre-entreprise.org/svnroot/larpe@470 3ed937ae-f919-0410-9a43-8e6f19e4ba6e