This appears to have been fixed in fstype.
stgraber@castiana:~/Desktop/casper/casper/test$ sudo bin/fstype /dev/sda3 FSTYPE=luks FSSIZE=0
This appears to have been fixed in fstype.
stgraber@ castiana: ~/Desktop/ casper/ casper/ test$ sudo bin/fstype /dev/sda3
FSTYPE=luks
FSSIZE=0