Hello,

I'm using gpg.el with Oort Gnus -- and I really like it. =)) I really
like them both, actually.

Today I've hooked gpg-forget-passphrase to gnus-exit-gnus-hook -- and it
didn't work for me. This function needs to be called, where there's
non-nil gpg-passphrase, otherwise it can report ``Wrong type argument:
string-or-itimer-p, nil.''.

I've added this check -- and it seems to work here, so sending you the
patch.

---Vas