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Buying items with ExecuteOrderFromTable not possible

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  • Buying items with ExecuteOrderFromTable not possible

    While working on some AI I seem to have stumbled upon a bug regarding ExecuteOrderFromTable.

    I am trying to execute the following code:
    Code:
    ExecuteOrderFromTable({
    	UnitIndex = unit:GetEntityIndex(),
    	OrderType = DOTA_UNIT_ORDER_PURCHASE_ITEM,
    	AbilityIndex = itemID
    })
    Where the unit is a hero with inventory standing in a shop trigger, and itemID(=44) is an item ID as found in scripts/npc/items.txt.

    This results in the following error message:
    [ Developer ]: Game code tried to execute invalid order (0). Unit is not controllable by the ordering player.

    What is strange is that order types like DOTA_UNIT_ORDER_ATTACK_MOVE are executed without complaints.

    Furthermore it seems impossible to actually specify an ordering player in this function, therefore making it impossible to execute this. The server should be able to execute any order, so this seems like a strange bug. I hope to see this fixed soon.

    Kind regards,
    Perry
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