Feel for you Sideways, done it myself years ago and wrecked the front caliper riding off with bloody thing on. Prefer these now
Now thats a reminder to remove your disc lock. Bikes going nowhere with that on! Sorry to hear about you off.
I have a disklock for the front and a small padlock for the rear. With them both on the bike won't move forward or back. You can feel it immobilised as soon as you swing a leg over.
Sorry to hear about that Sideways. This is one reason i prefer alarmed disc locks...the moment you move the front wheel or even straighten it, the thing goes off.