Bug#887706: apt-key fails to import key.asc

[Harald Dunkel <harald.dunkel@aixigo.de>]

Package: apt
Version: 1.4.8

apt-key fails to import a single public key (ascii). Sample:

% gpg --armor --export harri@afaics.de >/tmp/y.asc
:
# apt-key add /tmp/y.asc
gpg: [don't know]: invalid packet (ctb=2d)
gpg: keydb_get_keyblock failed: Value not found
gpg: [don't know]: invalid packet (ctb=2d)
gpg: /tmp/apt-key-gpghome.8nCyc17sTR/pubring.gpg: copy to '/tmp/apt-key-gpghome.8nCyc17sTR/pubring.gpg.tmp' failed: Invalid packet
gpg: error writing keyring '/tmp/apt-key-gpghome.8nCyc17sTR/pubring.gpg': Invalid packet
gpg: [don't know]: invalid packet (ctb=2d)
gpg: error reading '/tmp/y.asc': Invalid packet
gpg: no valid OpenPGP data found.
gpg: import from '/tmp/y.asc' failed: Invalid packet


Regards
Harri