exec_ldapsearch: return 'none' instead of [] for simple querys too. consistency in what was returned is what our current invoking code expected. add documentation.
exec_ldapsearch: return 'none' instead of [] for simple querys too.
consistency in what was returned is what our current invoking code
expected.
add documentation.


git-svn-id: 3f662d0c7823f96a484d6a9a7c90f2d7866b6747@729 e454d3dc-12ff-0310-9b8b-94264392205f

bernardd/yxa,bernardd/yxa,bernardd/yxa,bernardd/yxa