Reproduction: while in map-view, copy (ctrl+c) an area that only has brick flooring
The mod Wide Containers (0.2.1) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event wide-steel-chests::on_player_setup_blueprint (ID 77)
nil
stack traceback:
[C]: in function 'error'
wide-steel-chests/control.lua:223: in function <wide-steel-chests/control.lua:219>
