68e9a8e6eb
_known_hosts_real tests were failing after commit 81794a9: FAIL: Hosts should be put in COMPREPLY FAIL: Hosts should have username prefix and colon suffix This is because tcl's get_hosts() is now doing a unique sort, but bash _known_hosts_real() IS returning duplicates relying on bash's compgen/complete to remove the duplicates). Fixed by calling _get_hosts -unsorted.