This is the log:
The mod Linked Chest and Linked Pipe (1.2.12) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event LinkedChestAndPipe::on_gui_click (ID 1)
LinkedChestAndPipe/scripts/linked-chest.lua:231: attempt to index local 'choose' (a nil value)
stack traceback:
LinkedChestAndPipe/scripts/linked-chest.lua:231: in function 'show_chest_item_count'
LinkedChestAndPipe/scripts/linked-chest.lua:179: in function 'callback'
LinkedChestAndPipe/scripts/event.lua:20: in function <LinkedChestAndPipe/scripts/event.lua:13>
