Authors CurseForge

Hello ,
First -forgive me my bad english but im not a natural english speaker.
I have developed my first addon http://static.curseforge.net/content/files/416/915/bigletter.zip .
You can types things in huge letters in the chat . And it will post some little ascii arts in the chat . In the Lua environment works well but in WoW i got an error message wenn i will send the google asccii art . Command in wow "/bl s google1" .

see the code below

zeichensatz.lua

zeichensatz = {
{
[[░▄▀█]],
[[░▀░█]],
[[░░░█]],
},
{
[[░▀▀█]],
[[░█▀▀]],
[[░▀▀▀]],
},
{
[[░▀▀█]],
[[░▀▀█]],
[[░▀▀▀]],
},
{
[[░▄▀█]],
[[█▄▄█]],
[[░░░█]],
},
{
[[░█▀▀]],
[[░▀▀█]],
[[░▀▀▀]],
},
{
[[░█▀▀]],
[[░█▀█]],
[[░▀▀▀]],
},
{
[[█▀█]],
[[░░█]],
[[░░█]],
},
{
[[░█▀█]],
[[░█▀█]],
[[░▀▀▀]],
},
{
[[░█▀█]],
[[░▀▀█]],
[[░▀▀▀]],
},
{
[[░█▀█]],
[[░█░█]],
[[░▀▀▀]],
},
a={
[[░█▀█]],
[[░█▀█]],
[[░▀░▀]],
},
b={
[[░█▀█░]],
[[░█▀▀█]],
[[░▀▀▀▀]],
},
c={
[[░█▀▀]],
[[░█░░]],
[[░▀▀▀]],
},
d={
[[░█▀█░]],
[[░█░░█]],
[[░▀▀▀░]],
},
e={
[[░█▀▀]],
[[░█▀▀]],
[[░▀▀▀]],
},
f={
[[░█▀▀]],
[[░█▀▀]],
[[░▀░░]],
},
g={
[[░█▀▀▀]],
[[░█░▀█]],
[[░▀▀▀▀]],
},
h={
[[░█░░█]],
[[░█▀▀█]],
[[░▀░░▀]],
},
i={
[[░█]],
[[░█]],
[[░▀]],
},
j={
[[░░░█]],
[[░█░█]],
[[░▀▀▀]],
},
k={
[[░█░█░]],
[[░█▀▀█]],
[[░▀░░▀]],
},
l={
[[░█░░]],
[[░█░░]],
[[░▀▀▀]],
},
m={
[[░█▀█▀█]],
[[░█░▀░█]],
[[░▀░░░▀]],
},
n={
[[░▀▄░░█]],
[[░█░█▄▀]],
[[░▀░░░▀]],
},
o={
[[░█▀█]],
[[░█░█]],
[[░▀▀▀]],
},
p={
[[░█▀█]],
[[░█▀▀]],
[[░▀░░]],
},
q={
[[░█▀█░]],
[[░█░█░]],
[[░▀▀▀▌]],
},
r={
[[░█▀▀█]],
[[░█▀█▀]],
[[░▀░▀▀]],
},
s={
[[░█▀▀]],
[[░▀▀█]],
[[░▀▀▀]],
},
t={
[[░█▀█▀█]],
[[░░░█░░]],
[[░░░▀░░]],
},
u={
[[░█░█]],
[[░█░█]],
[[░▀▀▀]],
},
v={
[[░█░█]],
[[░█░█]],
[[░░▀░]],
},
w={
[[░█░░░█]],
[[░█░█░█]],
[[░▀▀▀▀▀]],
},
x={
[[░▀▄░▄▀]],
[[░░▄�*▄░]],
[[░▀░░░▀]],
},
y={
[[░█░█]],
[[░▀█▀]],
[[░░▀░]],
},
z={
[[░▀▀█]],
[[░█▀▀]],
[[░▀▀▀]],
},
excl ={
[[░█]],
[[░█]],
[[░▄]],
},
space={
[[ ]],
[[ ]],
[[ ]],
},
google1={
[[  ___                _]],
[[ / __|___  ___  __ _| |___ ]],
[[| (_ / _ \/ _ \/ _` |   -_)]],
[[ \___\___/\___/\__, |_\___|]],
[[              |___/]],
},
bunny1={
[[(\_/)]],
[[(O.o)]],
[[(> <)]],
},
}

bigletter.lua

ChanTable = {
	["whsiper"] = "WHISPER",
	["w"] = "WHISPER",
	["flüstern"] = "WHISPER",
	["say"] = "SAY",
	["sagen"] = "SAY",
	["s"] = "SAY",
	["yell"] = "YELL",
	["schreien"] = "YELL",
	["y"] = "YELL",
	["emote"] = "EMOTE",
	["e"] = "EMOTE",
	["gilde"] = "GUILD",
	["guild"] = "GUILD",
	["g"] = "GUILD",
	["party"] = "PARTY",
	["gruppe"] = "PARTY",
	["p"] = "PARTY",
	["raid"] = "RAID",
	["schlachtzug"] = "RAID",
	["ra"] = "RAID",
	["o"] = "OFFICER",
	["battleground"] = "BATTLEGROUND",
	["bg"] = "BATTLEGROUND",
	["handel"] = {"CHANNEL", "2"},
	["allgemein"] = {"CHANNEL", "1"},
	["general"]={"CHANNEL", "1"},
	["trade"]= {"CHANNEL", "2"},
	["localdefense"]= {"CHANNEL", "4"},
	["1"] = {"CHANNEL", "1"},
	["2"] = {"CHANNEL", "2"},
	["3"] = {"CHANNEL", "3"},
	["4"] = {"CHANNEL", "4"},
	["5"] = {"CHANNEL", "5"},
	["6"] = {"CHANNEL", "6"},
	["7"] = {"CHANNEL", "7"},
	["8"] = {"CHANNEL", "8"},
	["9"] = {"CHANNEL", "9"},
}
--wort1="ra omg"

function GetSendChannel(inhalt)
 local ChanTable=ChanTable
		
	if not inhalt or inhalt == "" or inhalt == "%d" then
		return nil,nil
	end
	
	name= string.match(inhalt,"([^%s]*)")
		
	if ChanTable[name] then
		if type(ChanTable[name])=="table" then
			local chan = ChanTable[name][1]
			local c_typ = ChanTable[name][2]
			return chan, c_typ
		else
			local chan = ChanTable[name]
			return chan,name
		end
	else
		return "WHISPER", name
	end
end

function bl(inhalt)

	f_load={}
	zeile_x=""
	inhalt= strtrim (inhalt)
	inhalt=string.lower(inhalt)
	local chan,c_typ = GetSendChannel(inhalt)
	--c_typh="g"
	--chan ="GUILD"
	for wort in string.gmatch(inhalt,"%s%S+") do
		wort= strtrim(wort)
		jj=3
		ll = #wort
		if zeichensatz[wort] ~= nil then
			jj=table.getn(zeichensatz[wort])
		     ll=1
	    end
		for kk=1,jj do
			for ii=1,ll do
				zwort=string.sub(wort,ii,ii)
			
				if zwort== "!"  then
					zwort = "excl"
				elseif zwort=="_" then
					zwort= "space"
				end
				
				if zeichensatz[wort] ~= nil then
						u_wort=wort
				else
					u_wort=zwort
				end
				l_string(u_wort,ii,kk)
			end
			message_line (chan,c_typ)
		end

	end
end

function message_line (chan,c_typ)
	--print (zeile_x..chan..c_typ)
	SendChatMessage (zeile_x,chan,nil,c_typ)
	zeile_x=""
end

function l_string (zeichen,lauf_ii,lauf_kk)
	local zeichensatz=zeichensatz
	z_feld=nil
			
	if zeichen:match ("[0-9]") ~=nil then
	z_feld= tonumber(zeichen)
	end
	if zeichensatz[z_feld] or zeichensatz[zeichen] ~= nil  then
	
	if  z_feld  ~=nil then
	z_feld = '['..z_feld..']'
	--print (z_feld.."=zahl")
	
	else
	z_feld= '[\"'..zeichen..'\"]'
	--print (zeichen.."=Zeichen")

	end	
		
				
		f_load[lauf_ii]=loadstring('zeile_x= zeile_x..(zeichensatz'..z_feld..'['..lauf_kk..'])')
		
		f_load[lauf_ii]()
	end
end



--bl(wort1)

SlashCmdList["BL"] = bl
SLASH_BL1 = "/BL"

any idias to fix the problem ?

Thanks in advance

There are reasons certain characters are not allowed and this is one of them.

one line seems help

zeile_x=string.gsub ( zeile_x,"[|]","||")

I replace the pipe with a double pipe ^^

Even better? (no, I think not)

local newstr = ""
for i = 1, zeile_x:len() do
    local n = zeile_x:sub(i, i)
    newstr = newstr .. n
    if n == "|" then
        newstr = newstr .. n
    end
end
zeile_x = newstr