list-subkeys with-colons not showing expiration date

[Frank Tobin]

I'm curious why using listing secret keys with-colons does not show the
expiration date for subkeys, while listing public keys does:

Example using GnuPG 1.0.1e:

gpg --homedir test --with-colons --list-public 0xF950DA9C 2>&1 | grep sub
sub:u:768:16:ADB99D9C2E854A6B:2000-02-06:2002-02-05:59::

gpg --homedir test --with-colons --list-secret 0xF950DA9C 2>&1 | grep ssb
ssb::768:16:ADB99D9C2E854A6B:2000-02-06::::

Interestingly, this lack of an expiration date does not occur in GnuPG
1.0.1.

-- 
Frank Tobin		http://www.uiuc.edu/~ftobin/

"To learn what is good and what is to be valued,
those truths which cannot be shaken or changed."  Myst: The Book of Atrus