Ignition key barrel should there be a flap closing it when key is out?

[Roverlord off road spares]

With the ignition key barrel, shouldn't there be a flap inside that closes when the key is out? I just noticed mine doesn't have a flap, and thought it was a good entry point for crud to fall down. If it is supposed to have one then mine must be stuck open, wondering if a bit of graphite might free it up it there is supposed to be one.
I did some googling and found a video and see that this one also has an open key barrel.see pic
So is this a feature or a fault?
117217

[Homestar]

Mine never had one - just don't pour your coffee down there... :D

[Judo]

I thought the Rangie came with everything including the kitchen sink. But you tell me it's only a key hole? Bloody rip off mate.

Also, mine doesn't have a flap either.

[Roverlord off road spares]

Mine never had one - just don't pour your coffee down there... :D
in there wisdom Land rover built the hi tech fold away coffee cup holder on the other side of the console to prevent coffee spilling down the lock barrel.

At least I can sleep ok now knowing that you all have no flap and it is normal.:D