Correction of small error in wownetexport.lua

[Bevyan]

Version 1.7.0.3

Use /wne show
use /wne npclist

and you get wownetexport.lua: 252 attempt tp concatenate field 'levelmax' (a nil value) if WorldObjectType data is among collected data. For example Gold Vein, Flame of Byltan, ...

Original function:

 
function WNE_PrintNPCs() 
	local index=0;
	local levelrange;
	for name in WNE_NPCInfo do
		index = index+1;
		levelrange=WNE_NPCInfo[name]["levelmin"] .. " - " ..WNE_NPCInfo[name]["levelmax"];
		TextDisplay:AddMessage("  ("..index..") " .. name .. " [lvl " .. levelrange .. "]",0,1,0);	
	end
end

Corrected function:

function WNE_PrintNPCs() 
  local index=0;
  local levelrange;
  local levelmin;
  local levelmax;
  for name in WNE_NPCInfo do
    levelmin = "";
    if (WNE_NPCInfo[name]["levelmin"] ~= nil) then
      levelmin = WNE_NPCInfo[name]["levelmin"];
    end
    levelmax = "";
    if (WNE_NPCInfo[name]["levelmax"] ~= nil) then
      levelmax = WNE_NPCInfo[name]["levelmax"];
    end
    index = index+1;
    levelrange = levelmin .. " - " .. levelmax;
    if (WNE_NPCInfo[name]["levelmin"] == nil and WNE_NPCInfo[name]["levelmax"] == nil) then
      TextDisplay:AddMessage("  ("..index..") " .. name,0,1);
    else
      TextDisplay:AddMessage("  ("..index..") " .. name .. " [lvl " .. levelrange .. "]",0,1,0);
    end
	end
end

I know this error doesn't have any influence over collecting data for your database and it is only modification for correct data display.

I hope it will help you.

[Annunaki]

That show data thingie was there for debugging purposes :-P So nobody should actually be using it anyway :-0