Subsystem sftp /usr/lib/openssh/sftp-server
UsePAM yes
-<% if %w{lenny squeeze}.include?(lsbdistcodename) %>
+<% if %w{squeeze}.include?(scope.lookupvar('::lsbdistcodename')) %>
AuthorizedKeysFile /etc/ssh/userkeys/%u
AuthorizedKeysFile2 /var/lib/misc/userkeys/%u
<% else %>