Remove double spend from bitcoin-qt

[mb300sd]

Anyone remember how to do this? I remember doing it before but can't find it now.

Accidentally created a rawtx with no fee, double spent the same one with fee and now the old one won't go away in my wallet.

[Stephen Gornick]

Anyone remember how to do this? I remember doing it before but can't find it now.

Accidentally created a rawtx with no fee, double spent the same one with fee and now the old one won't go away in my wallet.

See jackjack's pywallet:

 - http://bitcointalk.org/index.php?topic=294439.0

Make sure to make an extra backup of it before doing any wallet surgery.