return
for id in [id for id in world_db["Things"]
if not world_db["Things"][id] == t
if not world_db["Things"][id]["carried"]
if world_db["Things"][id]["T_POSY"] == t["T_POSY"]
if world_db["Things"][id]["T_POSX"] == t["T_POSX"]]:
return
for id in [id for id in world_db["Things"]
if not world_db["Things"][id] == t
if not world_db["Things"][id]["carried"]
if world_db["Things"][id]["T_POSY"] == t["T_POSY"]
if world_db["Things"][id]["T_POSX"] == t["T_POSX"]]: