[uA23r765x64] Merging Unintentionally

building
a23r765

#1

Place a building template. Now place down a lot of roads. Then place 1 block of road on a diagonal block next to the building. Now you have permanently merged these two things. Sigh. Also this bug when you try to undo it.

release-765 (x64)[M]
…arth/services/client/selection/selection_service.lua:80: attempt to index local ‘blueprint’ (a nil value)
stack traceback:
[C]: ?
…arth/services/client/selection/selection_service.lua:80: in function ‘floor_xz_region_support_filter’
…arth/services/client/selection/selection_service.lua:163: in function ‘_find_support_filter_fn’
…rth/services/client/selection/xz_region_selector.lua:330: in function ‘filter_fn’
…nehearth/services/client/selection/selector_util.lua:23: in function ‘get_selected_brick’
…rth/services/client/selection/xz_region_selector.lua:305: in function ‘_get_brick_at’
…rth/services/client/selection/xz_region_selector.lua:531: in function ‘_on_mouse_event’
…rth/services/client/selection/xz_region_selector.lua:842: in function '_mouse_cb’
stonehearth/services/client/input/input_capture.lua:55: in function '_dispatch’
stonehearth/services/client/input/input_service.lua:70: in function '_dispatch_input’
stonehearth/services/client/input/input_service.lua:12: in function <stonehearth/services/client/input/input_service.lua:11>