Hextorio - Build in hexagons (1.5.1)
Error while running event hextorio::on_train_changed_state (ID 31)
hextorio/api/coin_tiers.lua:126: attempt to compare nil with number
stack traceback:
hextorio/api/coin_tiers.lua:126: in function 'normalized'
hextorio/api/inventories.lua:90: in function 'get_coins_and_items_on_train'
hextorio/api/trades.lua:2772: in function 'process_trades_in_inventories'
hextorio/api/hex_grid.lua:3223: in function 'process_hex_core_trades'
hextorio/api/hex_grid.lua:3823: in function 'callback'
hextorio/api/event_system.lua:32: in function 'trigger'
hextorio/api/train_trading.lua:36: in function 'on_train_arrived_at_stop'
hextorio/api/train_trading.lua:21: in function <hextorio/api/train_trading.lua:12>
