Python mud equip command

I am trying to make a mud but when making a equip command I ran into this error.

    if item.types == "weapon":
AttributeError: 'unicode' object has no attribute 'types'

I would like to fix my code so that it allows users to type equip sword and it will search for that item in his/her inventory and apply the stats.

Here is my item code

#weapons

class Weapon():
    def __init__(self, name, ATK, gold, types):
        self.name = name
        self.ATK = ATK
        self.gold = gold
        self.types = types


club = Weapon("club", 1, 3, "weapon")
sword = Weapon("sword", 3, 10,"weapon")
axe = Weapon("axe", 4, 15,"weapon")
bow = Weapon("Hailey's bow", 10, 40,"weapon")
swordX = Weapon("Gods Sword", 8000, 8000,"weapon")

and here is my player code

players[id] = { 
            "name": None,
            "room": "Tavern",
            "ATK": 5,
            "hp": 20,
            "inventory": {},
            "armorName": None,
            "armorPT": None,
            "weaponName": None,
            "weaponPT": None,
        }

and last my equip command code

elif command == "equip":
            x = params.lower()
            rm = rooms[players[id]["room"]]
            if x in players[id]["inventory"]:
                item = players[id]["inventory"][x]
                weapon = players[id]["weaponName"]
                wStat = players[id]["weaponPT"]
                armor = players[id]["armorName"]
                aStat = players[id]["armorPT"]
                hp = players[id]["hp"]
                ATK = players[id]["ATK"]
                if item.types == "weapon":
                    weapon = item.name
                    wStat = item.ATK
                    ATK += wStat
                    mud.send_message(id,"you equip %s" % weapon)
                    mud.send_message(id,"NEW ATK: %d" % ATK)
                elif item.type == "armor":
                    armor = item.name
                    aStat = item.DEF
                    hp += aStat
                    mud.send_message(id,"you equip %s" % armor)
                    mud.send_message(id,"NEW DEF: %d" % hp)

                else:
                    mud.send_message(id,"not a vaid item type")

            else:
                mud.send_message(id,"you dont have this item")

If you think I need to add any more code for it to make sense, please tell me.

EDIT: i think i found where the problem is but i don't know how to fix it i believe it is in the take command and hoe it is added to the inventory it is being added as a string i don't know how to fix this

here is the code

elif command == "take":
            x = params.lower()
            rm = rooms[players[id]["room"]]

            if rm["item"] == "yes":
                if x in rm["itemName"]:
                    players[id]["inventory"][x] = x
                    del rm["itemName"][x]
                    mud.send_message(id, "you picked up %s" % x)
                    print players[id]["inventory"][x]

                else:
                    mud.send_message(id,"You dont see that item")
            else:
                mud.send_message(id,"there is no item here")

The error message tells that item is a unicode string, and not an instance of the class Weapon.

Therefore, when you try to access item.types you get an error.

N.B. not also that the next condition should be elif item.types == "armor": (missing s).