Everytime someone tries to buy a rod or wand from the rune npc I get this message in the "console"
[03/09/2010 20:39:29] [Error - Npc interface]
[03/09/2010 20:39:29] (Unknown script file)
[03/09/2010 20:39:29] Description:
[03/09/2010 20:39:29] data/npc/lib/npcsystem/modules.lua:1151: bad argument #2 to 'error' (number expected, got string)
[03/09/2010 20:39:29] stack traceback:
[03/09/2010 20:39:29] [C]: in function 'error'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/modules.lua:1151: in function 'callbackOnBuy'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/npchandler.lua:263: in function 'processModuleCallback'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/npchandler.lua:440: in function 'onBuy'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/modules.lua:1292: in function <data/npc/lib/npcsystem/modules.lua:1291>
how to solve it? :S
[03/09/2010 20:39:29] [Error - Npc interface]
[03/09/2010 20:39:29] (Unknown script file)
[03/09/2010 20:39:29] Description:
[03/09/2010 20:39:29] data/npc/lib/npcsystem/modules.lua:1151: bad argument #2 to 'error' (number expected, got string)
[03/09/2010 20:39:29] stack traceback:
[03/09/2010 20:39:29] [C]: in function 'error'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/modules.lua:1151: in function 'callbackOnBuy'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/npchandler.lua:263: in function 'processModuleCallback'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/npchandler.lua:440: in function 'onBuy'
[03/09/2010 20:39:29] data/npc/lib/npcsystem/modules.lua:1292: in function <data/npc/lib/npcsystem/modules.lua:1291>
how to solve it? :S