swap only with non null items
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@ -128,7 +128,7 @@ func try_move(move_to : Vector2):
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func pick_item(item : Item) -> Item:
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func pick_item(item : Item) -> Item:
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play_sfx("pick")
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play_sfx("pick")
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var available_slot_ind = inventory.get_best_available_slot_ind()
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var available_slot_ind = inventory.get_best_available_slot_ind()
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if available_slot_ind == inventory.current_item_ind:
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if available_slot_ind == inventory.current_item_ind && inventory.items[available_slot_ind] != null:
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var current_item : Item = inventory.get_item()
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var current_item : Item = inventory.get_item()
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inventory.set_item(item, available_slot_ind)
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inventory.set_item(item, available_slot_ind)
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return current_item
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return current_item
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