[Interlude] Entrega de itens por quest (Python)

[xadresz]

Bom tava tentando criar um shop mais ou menos igual ao monumento de heroes, só que para AIOx.

Tipo, o player usa o npc, o npc identifica como AIOx e entrega a dual sword.
Até aí consegui fazer, ele clica no npc sendo aio e pega a sword, só que quando ele entrega a dual ele da um erro no gameserver:

Traceback (innermost last):
  File "__init__.py", line 29, in onTalk
NameError: html

        at org.python.core.Py.NameError(Unknown Source)
        at org.python.core.PyFrame.getglobal(Unknown Source)
        at org.python.pycode._pyx41.onTalk$4(__init__.py:29)
        at org.python.pycode._pyx41.call_function(__init__.py)
        at org.python.core.PyTableCode.call(Unknown Source)
        at org.python.core.PyTableCode.call(Unknown Source)
        at org.python.core.PyTableCode.call(Unknown Source)
        at org.python.core.PyFunction.__call__(Unknown Source)
        at org.python.core.PyMethod.__call__(Unknown Source)
        at org.python.core.PyObject.__call__(Unknown Source)
        at org.python.core.PyObject._jcallexc(Unknown Source)
        at org.python.core.PyObject._jcall(Unknown Source)
        at org.python.proxies.main$Quest$38.onTalk(Unknown Source)
        at com.l2jfrozen.gameserver.model.quest.Quest.notifyTalk(Quest.java:514)

        at com.l2jfrozen.gameserver.model.actor.instance.L2NpcInstance.showQuest
Window(L2NpcInstance.java:1892)
        at com.l2jfrozen.gameserver.model.actor.instance.L2NpcInstance.onBypassF
eedback(L2NpcInstance.java:1154)
        at com.l2jfrozen.gameserver.network.clientpackets.RequestBypassToServer.
runImpl(RequestBypassToServer.java:243)
        at com.l2jfrozen.gameserver.network.clientpackets.L2GameClientPacket.run
(L2GameClientPacket.java:88)
        at com.l2jfrozen.gameserver.network.L2GameClient.run(L2GameClient.java:1
197)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source
)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

Parte do código onde entrega o Item:

def onTalk (self,npc,player):
    st = player.getQuestState(qn)
    if st.getPlayer().isAio():
      st.giveItems(9945,1)
      htmltext=html.replace("%bypass%",str(bypass)).replace("%objectId%",str(npc.getObjectId()))
    else :
      htmltext="You do not have AIOx Power!"
    return htmltext

Alguém poderia me ajudar??