Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[Peter: add missing select for zope-interface] Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>