sk89q/worldedit — comment on commit 76f1ea9cf219a3d0924ee4567ea509dbb171dead
File:  line 0
By 1n5aN1aC:

Shouldn't

Portals should check to see if there's an adjacent portal on physics update, and then dissapear if there is.

Dunno how that affect torches on leaves. Would think it would work, but maybe not. Maybe lighting update causes them to drop or something? But //fast should disable lighting updates as well...