coa.6: guard AccountSharing realm/name format (last straggler)

- Extract AddCharacterTooltipHeader() + SetCharacterRowNameLevel() (Altoholic.lua);
  nil-guards centralized, callers in AccountSummary/Activity/BagUsage/Skills/tooltip.
- Fix sites the manual sweep missed: Skills.lua (row + skill ranks), Keys.lua x3,
  ShowClassIcons sort (Altoholic.lua:705, getters bypass their own or-0 via the wrapper).
- Restore login scan: OnPlayerAlive was ghost-only (fdcb25a) so iLvl never populated;
  now scans once per session. Removed dated DEBUG leftovers.

Altoholic/Altoholic.lua

@@ -249,10 +249,12 @@ end
 
 
 -- *** Event Handlers ***
+local hasScannedThisSession
 local function OnPlayerAlive()
-	-- print("Altoholic.lua") -- DEBUG 2025 07 21
-	if not UnitIsGhost("player") then return end -- only scan if player released spirit and went to graveyard
-	
+	-- CoA: scan once at login (see DataStore_Inventory / commit fdcb25a). FRIENDLIST_UPDATE also
+	-- keeps the friends list fresh; this just guarantees an initial scan without rescanning on res.
+	if hasScannedThisSession then return end
+	hasScannedThisSession = true
 	ScanFriends()
 end
 
@@ -585,6 +587,22 @@ function addon:GetDelayInDays(delay)
 	return floor((time() - delay) / 86400)
 end
 
+-- CoA: shared, nil-safe character display helpers.
+-- DataStore char-based getters return *no value* for any module that hasn't
+-- scanned a given character (DataStore.lua: "if not arg1.lastUpdate then return end").
+-- Fresh alts have partial per-module data, so every field is guarded here once
+-- instead of being copy-pasted (and missed) across the frames.
+function Altoholic:AddCharacterTooltipHeader(character)
+	AltoTooltip:AddDoubleLine(DS:GetColoredCharacterName(character) or "?", DS:GetColoredCharacterFaction(character) or "")
+	AltoTooltip:AddLine(format("%s %s |r%s %s", L["Level"],
+		GREEN..(DS:GetCharacterLevel(character) or 0), DS:GetCharacterRace(character) or "", DS:GetCharacterClass(character) or ""), 1, 1, 1)
+end
+
+function Altoholic:SetCharacterRowNameLevel(entry, i, icon, character)
+	_G[entry..i.."NameNormalText"]:SetText(icon .. format("%s (%s)", DS:GetColoredCharacterName(character) or "?", DS:GetCharacterClass(character) or ""))
+	_G[entry..i.."Level"]:SetText(GREEN .. (DS:GetCharacterLevel(character) or 0))
+end
+
 function Altoholic:FormatDelay(timeStamp)
 	-- timeStamp = value when time() was last called for a given variable (ex: last time the mailbox was checked)
 	if not timeStamp then
@@ -679,21 +697,18 @@ function Altoholic:ShowClassIcons()
 	local realm, account = Altoholic:GetCurrentRealm()
 	
 	
-	-- ####################
+	-- Sort characters by level first, then average item level. The getters yield no value
+	-- for alts whose Characters/Inventory module hasn't scanned them, so default [3]/[4] to 0.
 	local CharNameList = DS:GetCharacters(realm, account)
 	local CharNameList_sort = {}
-	
+
 	for k,v in pairs(CharNameList) do
-	   table.insert(CharNameList_sort,{k,v, DS:GetAverageItemLevel(v), DS:GetCharacterLevel(v)})
+	   table.insert(CharNameList_sort, {k, v, DS:GetAverageItemLevel(v) or 0, DS:GetCharacterLevel(v) or 0})
 	end
-	
-	-- sort for level first, avg iLevel secondly
+
 	table.sort(CharNameList_sort, function(a,b) return b[3]+b[4]*10000 < a[3]+a[4]*10000 end)
-	-- DEBUG_CHARLIST = CharNameList
-	-- print("-- altoholic DEBUG READY")
-	-- ####################
-	
-	
+
+
 	-- for characterName, character in pairs(DS:GetCharacters(realm, account)) do
 	for _,charTbl in ipairs(CharNameList_sort) do
 		local characterName, character = charTbl[1], charTbl[2]
@@ -763,25 +778,22 @@ function Altoholic:DrawCharacterTooltip(self, charName)
 	
 	AltoTooltip:SetOwner(self, "ANCHOR_LEFT");
 	AltoTooltip:ClearLines();
-	AltoTooltip:AddDoubleLine(DS:GetColoredCharacterName(character), DS:GetColoredCharacterFaction(character))
-
-	AltoTooltip:AddLine(format("%s %s |r%s %s", L["Level"], 
-		GREEN..DS:GetCharacterLevel(character), DS:GetCharacterRace(character),	DS:GetCharacterClass(character)),1,1,1)
+	Altoholic:AddCharacterTooltipHeader(character)
 
 	local zone, subZone = DS:GetLocation(character)
-	AltoTooltip:AddLine(format("%s: %s |r(%s|r)", L["Zone"], GOLD..zone, GOLD..subZone),1,1,1)
-	
+	AltoTooltip:AddLine(format("%s: %s |r(%s|r)", L["Zone"], GOLD..(zone or "?"), GOLD..(subZone or "")),1,1,1)
+
 	local restXP = DS:GetRestXP(character)
 	if restXP and restXP > 0 then
 		AltoTooltip:AddLine(format("%s: %s", L["Rest XP"], GREEN..restXP),1,1,1)
 	end
-	
-	AltoTooltip:AddLine("Average iLevel: " .. GREEN .. format("%.1f", DS:GetAverageItemLevel(character)),1,1,1);	
+
+	AltoTooltip:AddLine("Average iLevel: " .. GREEN .. format("%.1f", DS:GetAverageItemLevel(character) or 0),1,1,1);
 
 	if IsAddOnLoaded("DataStore_Achievements") then
-		if DS:GetNumCompletedAchievements(character) > 0 then
-			AltoTooltip:AddLine(ACHIEVEMENTS_COMPLETED ..": " .. GREEN .. DS:GetNumCompletedAchievements(character) .. "/"..DS:GetNumAchievements(character))
-			AltoTooltip:AddLine(ACHIEVEMENT_TITLE ..": " .. GREEN .. DS:GetNumAchievementPoints(character))
+		if (DS:GetNumCompletedAchievements(character) or 0) > 0 then
+			AltoTooltip:AddLine(ACHIEVEMENTS_COMPLETED ..": " .. GREEN .. DS:GetNumCompletedAchievements(character) .. "/"..(DS:GetNumAchievements(character) or 0))
+			AltoTooltip:AddLine(ACHIEVEMENT_TITLE ..": " .. GREEN .. (DS:GetNumAchievementPoints(character) or 0))
 		end
 	end
 	

Altoholic/Altoholic.toc

@@ -1,5 +1,5 @@
 ## Interface: 30300
-## Title: Altoholic (|cFF69CCF0Telkar-RG|cFFFFFFFF 1.04a|r |cFFFFD100CoA|r)
+## Title: Altoholic (|cFFFFD100Exiles|r)
 
 ## X-Curse-Packaged-Version: r90
 ## X-Curse-Project-Name: Altoholic
@@ -13,7 +13,7 @@
 
 ## Author: Thaoky, Telkar-RG
 ## X-Edited-By: Exiles (Sub-Net) — florian.berthold@sub-net.at
-## Version: 3.3.002b-coa.3
+## Version: 3.3.002b-coa.6
 ## X-Category: Inventory, Tradeskill, Mail
 ## X-Localizations: enUS, frFR, zhCN, zhTW, deDE, koKR, esES, esMX, ruRU
 ## X-Website: http://wow.curse.com/downloads/wow-addons/details/altoholic.aspx

Altoholic/Frames/AccountSharing.lua

@@ -279,7 +279,7 @@ local ContentScrollFrame_Desc = {
 		[CHARACTER_HEADER_LINE] = {
 			GetText = function(self, line)
 					local _, realm, name = strsplit(".", line.key)
-					return format("%s|r / %s", WHITE..realm, DataStore:GetColoredCharacterName(line.key))
+					return format("%s|r / %s", WHITE..realm, DataStore:GetColoredCharacterName(line.key) or "?")
 				end,
 			GetOffset = function(self, line)
 					return 20

Altoholic/Frames/AccountSummary.lua

@@ -249,12 +249,11 @@ function ns:Update()
 					_G[entry..i.."Name"]:SetWidth(170)
 					_G[entry..i.."Name"]:SetPoint("TOPLEFT", 10, 0)
 					_G[entry..i.."NameNormalText"]:SetWidth(170)
-					_G[entry..i.."NameNormalText"]:SetText(icon .. format("%s (%s)", DS:GetColoredCharacterName(character), DS:GetCharacterClass(character)))
-					_G[entry..i.."Level"]:SetText(GREEN .. DS:GetCharacterLevel(character))
+					addon:SetCharacterRowNameLevel(entry, i, icon, character)
 
-					_G[entry..i.."Money"]:SetText(addon:GetMoneyString(DS:GetMoney(character)))
-					_G[entry..i.."Played"]:SetText(addon:GetTimeString(DS:GetPlayTime(character)))
-					_G[entry..i.."XP"]:SetText(GREEN .. DS:GetXPRate(character) .. "%")
+					_G[entry..i.."Money"]:SetText(addon:GetMoneyString(DS:GetMoney(character) or 0))
+					_G[entry..i.."Played"]:SetText(addon:GetTimeString(DS:GetPlayTime(character) or 0))
+					_G[entry..i.."XP"]:SetText(GREEN .. (DS:GetXPRate(character) or 0) .. "%")
 
 					if DS:GetCharacterLevel(character) == MAX_PLAYER_LEVEL then
 						_G[entry..i.."Rested"]:SetText(WHITE .. "0%")
@@ -262,7 +261,7 @@ function ns:Update()
 						_G[entry..i.."Rested"]:SetText( addon:GetRestedXP(character) )
 					end
 					
-					_G[entry..i.."AvgILevelNormalText"]:SetText(YELLOW..format("%.1f", DS:GetAverageItemLevel(character)))
+					_G[entry..i.."AvgILevelNormalText"]:SetText(YELLOW..format("%.1f", DS:GetAverageItemLevel(character) or 0))
 					
 				elseif (lineType == INFO_TOTAL_LINE) then
 					_G[entry..i.."Collapse"]:Hide()
@@ -342,23 +341,21 @@ function ns:Level_OnEnter(frame)
 	AltoTooltip:ClearLines();
 	AltoTooltip:SetOwner(frame, "ANCHOR_RIGHT");
 	
-	AltoTooltip:AddDoubleLine(DS:GetColoredCharacterName(character), DS:GetColoredCharacterFaction(character))
-	AltoTooltip:AddLine(format("%s %s |r%s %s", L["Level"], 
-		GREEN..DS:GetCharacterLevel(character), DS:GetCharacterRace(character),	DS:GetCharacterClass(character)),1,1,1)
+	addon:AddCharacterTooltipHeader(character)
 
 	local zone, subZone = DS:GetLocation(character)
-	AltoTooltip:AddLine(format("%s: %s |r(%s|r)", L["Zone"], GOLD..zone, GOLD..subZone),1,1,1)
-	
+	AltoTooltip:AddLine(format("%s: %s |r(%s|r)", L["Zone"], GOLD..(zone or "?"), GOLD..(subZone or "")),1,1,1)
+
 	local guildName = DS:GetGuildInfo(character)
 	if guildName then
 		AltoTooltip:AddLine(format("%s: %s", GUILD, GREEN..guildName),1,1,1)
 	end
-	
-	AltoTooltip:AddLine(EXPERIENCE_COLON .. " " 
-				.. GREEN .. DS:GetXP(character) .. WHITE .. "/" 
-				.. GREEN .. DS:GetXPMax(character) .. WHITE .. " (" 
-				.. GREEN .. DS:GetXPRate(character) .. "%"
-				.. WHITE .. ")",1,1,1);	
+
+	AltoTooltip:AddLine(EXPERIENCE_COLON .. " "
+				.. GREEN .. (DS:GetXP(character) or 0) .. WHITE .. "/"
+				.. GREEN .. (DS:GetXPMax(character) or 0) .. WHITE .. " ("
+				.. GREEN .. (DS:GetXPRate(character) or 0) .. "%"
+				.. WHITE .. ")",1,1,1);
 	
 	local restXP = DS:GetRestXP(character)
 	if restXP and restXP > 0 then
@@ -448,7 +445,7 @@ function ns:AIL_OnEnter(frame)
 	AltoTooltip:ClearLines();
 	AltoTooltip:SetOwner(frame, "ANCHOR_RIGHT");
 	AltoTooltip:AddLine(DS:GetColoredCharacterName(character),1,1,1);
-	AltoTooltip:AddLine(WHITE .. L["Average Item Level"] ..": " .. GREEN.. format("%.1f", DS:GetAverageItemLevel(character)),1,1,1);
+	AltoTooltip:AddLine(WHITE .. L["Average Item Level"] ..": " .. GREEN.. format("%.1f", DS:GetAverageItemLevel(character) or 0),1,1,1);
 
 	addon:AiLTooltip()
 	AltoTooltip:Show();

Altoholic/Frames/Activity.lua

@@ -100,8 +100,7 @@ function ns:Update()
 					_G[entry..i.."Name"]:SetWidth(170)
 					_G[entry..i.."Name"]:SetPoint("TOPLEFT", 10, 0)
 					_G[entry..i.."NameNormalText"]:SetWidth(170)
-					_G[entry..i.."NameNormalText"]:SetText(icon .. format("%s (%s)", DS:GetColoredCharacterName(character), DS:GetCharacterClass(character)))
-					_G[entry..i.."Level"]:SetText(GREEN .. DS:GetCharacterLevel(character))
+					addon:SetCharacterRowNameLevel(entry, i, icon, character)
 				
 					local color
 					local num = DS:GetNumMails(character) or 0
@@ -112,7 +111,7 @@ function ns:Update()
 						color = GREEN		-- green by default, red if at least one mail is about to expire
 						
 						local threshold = DataStore:GetOption("DataStore_Mails", "MailWarningThreshold")
-						if DS:GetNumExpiredMails(character, threshold) > 0 then
+						if (DS:GetNumExpiredMails(character, threshold) or 0) > 0 then
 							color = RED
 						end
 					end
@@ -181,18 +180,16 @@ function ns:OnEnter(self)
 	AltoTooltip:ClearLines();
 	AltoTooltip:SetOwner(self, "ANCHOR_RIGHT");
 	
-	AltoTooltip:AddDoubleLine(DS:GetColoredCharacterName(character), DS:GetColoredCharacterFaction(character))
-	AltoTooltip:AddLine(format("%s %s |r%s %s", L["Level"], 
-		GREEN..DS:GetCharacterLevel(character), DS:GetCharacterRace(character),	DS:GetCharacterClass(character)),1,1,1)
+	addon:AddCharacterTooltipHeader(character)
 
 	local zone, subZone = DS:GetLocation(character)
-	AltoTooltip:AddLine(format("%s: %s |r(%s|r)", L["Zone"], GOLD..zone, GOLD..subZone),1,1,1)
-	
-	AltoTooltip:AddLine(EXPERIENCE_COLON .. " " 
-				.. GREEN .. DS:GetXP(character) .. WHITE .. "/" 
-				.. GREEN .. DS:GetXPMax(character) .. WHITE .. " (" 
-				.. GREEN .. DS:GetXPRate(character) .. "%"
-				.. WHITE .. ")",1,1,1);	
+	AltoTooltip:AddLine(format("%s: %s |r(%s|r)", L["Zone"], GOLD..(zone or "?"), GOLD..(subZone or "")),1,1,1)
+
+	AltoTooltip:AddLine(EXPERIENCE_COLON .. " "
+				.. GREEN .. (DS:GetXP(character) or 0) .. WHITE .. "/"
+				.. GREEN .. (DS:GetXPMax(character) or 0) .. WHITE .. " ("
+				.. GREEN .. (DS:GetXPRate(character) or 0) .. "%"
+				.. WHITE .. ")",1,1,1);
 	
 	local restXP = DS:GetRestXP(character)
 	if restXP and restXP > 0 then

Altoholic/Frames/BagUsage.lua

@@ -96,26 +96,25 @@ function ns:Update()
 					_G[entry..i.."Name"]:SetWidth(170)
 					_G[entry..i.."Name"]:SetPoint("TOPLEFT", 10, 0)
 					_G[entry..i.."NameNormalText"]:SetWidth(170)
-					_G[entry..i.."NameNormalText"]:SetText(icon .. format("%s (%s)", DS:GetColoredCharacterName(character), DS:GetCharacterClass(character)))
-					_G[entry..i.."Level"]:SetText(GREEN .. DS:GetCharacterLevel(character))
-				
-					_G[entry..i.."FreeBags"]:SetText(GREEN .. DS:GetNumFreeBagSlots(character))
-					_G[entry..i.."FreeBank"]:SetText(GREEN .. DS:GetNumFreeBankSlots(character))
+					addon:SetCharacterRowNameLevel(entry, i, icon, character)
+
+					_G[entry..i.."FreeBags"]:SetText(GREEN .. (DS:GetNumFreeBagSlots(character) or 0))
+					_G[entry..i.."FreeBank"]:SetText(GREEN .. (DS:GetNumFreeBankSlots(character) or 0))
 
 					_G[entry..i.."BagSlotsNormalText"]:SetJustifyH("LEFT")
 					_G[entry..i.."BankSlotsNormalText"]:SetJustifyH("LEFT")
 					
 					-- Normal bags
 					_G[entry..i.."BagSlotsNormalText"]:SetText(format("%s/%s|r/%s|r/%s|r/%s |r(%s|r)",
-						DS:GetContainerSize(character, 0),
-						WHITE .. DS:GetContainerSize(character, 1),
-						WHITE .. DS:GetContainerSize(character, 2),
-						WHITE .. DS:GetContainerSize(character, 3),
-						WHITE .. DS:GetContainerSize(character, 4),
-						CYAN .. DS:GetNumBagSlots(character)))
-					
+						DS:GetContainerSize(character, 0) or 0,
+						WHITE .. (DS:GetContainerSize(character, 1) or 0),
+						WHITE .. (DS:GetContainerSize(character, 2) or 0),
+						WHITE .. (DS:GetContainerSize(character, 3) or 0),
+						WHITE .. (DS:GetContainerSize(character, 4) or 0),
+						CYAN .. (DS:GetNumBagSlots(character) or 0)))
+
 					-- Bank bags
-					if DS:GetNumBankSlots(character) < 28 then
+					if (DS:GetNumBankSlots(character) or 0) < 28 then
 						_G[entry..i.."BankSlotsNormalText"]:SetText(L["Bank not visited yet"])
 					else
 						_G[entry..i.."BankSlotsNormalText"]:SetText(format("%s/%s|r/%s|r/%s|r/%s|r/%s|r/%s|r/%s |r(%s|r)",
@@ -182,9 +181,7 @@ function ns:OnEnter(self)
 	
 	AltoTooltip:ClearLines();
 	AltoTooltip:SetOwner(self, "ANCHOR_RIGHT");
-	AltoTooltip:AddDoubleLine(DS:GetColoredCharacterName(character), DS:GetColoredCharacterFaction(character))
-	AltoTooltip:AddLine(format("%s %s |r%s %s", L["Level"], 
-		GREEN..DS:GetCharacterLevel(character), DS:GetCharacterRace(character),	DS:GetCharacterClass(character)),1,1,1)
+	addon:AddCharacterTooltipHeader(character)
 	AltoTooltip:AddLine(" ",1,1,1);
 
 	local id = self:GetID()
@@ -203,7 +200,7 @@ function ns:OnEnter(self)
 		end
 		numSlots = DS:GetNumBagSlots(character)
 		numFree = DS:GetNumFreeBagSlots(character)
-	elseif DS:GetNumBankSlots(character) < 28 then
+	elseif (DS:GetNumBankSlots(character) or 0) < 28 then
 		AltoTooltip:AddLine(L["Bank not visited yet"],1,1,1);
 		AltoTooltip:Show();	
 		return

Altoholic/Frames/Keys.lua

@@ -789,7 +789,7 @@ function ns:Item_OnEnter(frame)
 		
 		AltoTooltip:SetOwner(frame, "ANCHOR_LEFT")
 		AltoTooltip:ClearLines()
-		AltoTooltip:AddLine( format("%s|r: %s", DS:GetColoredCharacterName(character), nameKey) )
+		AltoTooltip:AddLine( format("%s|r: %s", DS:GetColoredCharacterName(character) or "?", nameKey) )
 		AltoTooltip:AddLine(" ")
 		
 		local questDone, cr,cg,cb
@@ -848,7 +848,7 @@ function ns:Item_OnEnter(frame)
 		else
 			AltoTooltip:SetOwner(frame, "ANCHOR_LEFT")
 			AltoTooltip:ClearLines()
-			AltoTooltip:AddLine( format("%s|r: %s", DS:GetColoredCharacterName(character), nameKey) )
+			AltoTooltip:AddLine( format("%s|r: %s", DS:GetColoredCharacterName(character) or "?", nameKey) )
 			AltoTooltip:AddLine(" ")
 			
 			local questDone, cr,cg,cb
@@ -912,7 +912,7 @@ function ns:Item_OnEnter(frame)
 		else
 			AltoTooltip:SetOwner(frame, "ANCHOR_LEFT")
 			AltoTooltip:ClearLines()
-			AltoTooltip:AddLine( format("%s|r: %s", DS:GetColoredCharacterName(character), nameKey) )
+			AltoTooltip:AddLine( format("%s|r: %s", DS:GetColoredCharacterName(character) or "?", nameKey) )
 			AltoTooltip:AddLine(" ")
 			AltoTooltip:AddLine(L["Required reputation"] .. ":",1,1,1)
 			

Altoholic/Frames/Quests.lua

@@ -40,7 +40,7 @@ function ns:Update()
 	
 	local DS = DataStore
 	
-	if DS:GetQuestLogSize(character) == 0 then
+	if (DS:GetQuestLogSize(character) or 0) == 0 then
 		AltoholicTabCharactersStatus:SetText(L["No quest found for "] .. addon:GetCurrentCharacter())
 		addon:ClearScrollFrame( _G[ frame.."ScrollFrame" ], entry, VisibleLines, 18)
 		return

Altoholic/Frames/Reputations.lua

@@ -310,7 +310,7 @@ function ns:OnEnter(frame)
 	
 	AltoTooltip:SetOwner(frame, "ANCHOR_LEFT");
 	AltoTooltip:ClearLines();
-	AltoTooltip:AddLine(DS:GetColoredCharacterName(character) .. WHITE .. " @ " ..	TEAL .. faction,1,1,1);
+	AltoTooltip:AddLine((DS:GetColoredCharacterName(character) or "?") .. WHITE .. " @ " ..	TEAL .. faction,1,1,1);
 
 	rate = format("%d", floor(rate)) .. "%"
 	AltoTooltip:AddLine(format("%s: %d/%d (%s)", status, currentLevel, maxLevel, rate),1,1,1 )

Altoholic/Frames/Skills.lua

@@ -109,8 +109,7 @@ function ns:Update()
 					_G[entry..i.."Name"]:SetWidth(170)
 					_G[entry..i.."Name"]:SetPoint("TOPLEFT", 10, 0)
 					_G[entry..i.."NameNormalText"]:SetWidth(170)
-					_G[entry..i.."NameNormalText"]:SetText(icon .. format("%s (%s)", DS:GetColoredCharacterName(character), DS:GetCharacterClass(character)))
-					_G[entry..i.."Level"]:SetText(GREEN .. DS:GetCharacterLevel(character))
+					addon:SetCharacterRowNameLevel(entry, i, icon, character)
 					
 					-- profession 1
 					local field = Characters:GetField(line, "spellID1")
@@ -251,6 +250,7 @@ function ns:OnEnter(frame)
 	local DS = DataStore
 	local character = DS:GetCharacter(Characters:GetInfo(line))
 	local curRank, maxRank = DS:GetSkillInfo(character, skillName)
+	curRank, maxRank = curRank or 0, maxRank or 0		-- CoA: getter returns no value for skills DataStore_Skills hasn't scanned
 	local profession = DS:GetProfession(character, skillName)
 	
 	if (id >= 1) and (id <= 6) then
@@ -268,6 +268,7 @@ function ns:OnEnter(frame)
 		skillName = L["Rogue Proficiencies"]
 		
 		local curLock, maxLock = DS:GetSkillInfo(character, L["Lockpicking"])
+		curLock, maxLock = curLock or 0, maxLock or 0		-- CoA: guard unscanned lockpicking
 		rank = TEAL .. L["Lockpicking"] .. " " .. curLock .. "/" .. maxLock
 		suggestion = addon:GetSuggestion(L["Lockpicking"], curLock)
 	end

Altoholic/Frames/TabCharacters.lua

@@ -228,7 +228,7 @@ function ns:UpdateViewIcons()
 	AltoholicTabCharacters_FirstAid:Show()
 	
 	local i = 1
-	for skillName, skill in pairs(DS:GetPrimaryProfessions(character)) do
+	for skillName, skill in pairs(DS:GetPrimaryProfessions(character) or {}) do		-- CoA: getter returns no value for chars DataStore_Crafts hasn't scanned
 		local itemName = "AltoholicTabCharacters_Prof" .. i
 		local item = _G[itemName]
 		local spellID = DataStore:GetProfessionSpellID(skillName)

Altoholic/Tooltip.lua

@@ -448,7 +448,7 @@ local function GetRecipeOwners(professionName, link, recipeLevel)
 				table.insert(know, coloredName)
 			else
 				local currentLevel = DataStore:GetSkillInfo(character, professionName)
-				if currentLevel > 0 then
+				if currentLevel and currentLevel > 0 then		-- CoA: getter returns no value for chars DataStore_Skills hasn't scanned
 					if currentLevel < recipeLevel then
 						table.insert(willLearn, format("%s |r(%d)", coloredName, currentLevel))
 					else

DataStore_Inventory/DataStore_Inventory.lua

@@ -167,10 +167,13 @@ function ScanInventory()
 end
 
 -- *** Event Handlers ***
+local hasScannedThisSession
 local function OnPlayerAlive()
-	-- print("DataStore_Inventory.lua") -- DEBUG 2025 07 21
-	if not UnitIsGhost("player") then return end -- only scan if player released spirit and went to graveyard
-	
+	-- CoA: scan once at login. PLAYER_ALIVE also fires on resurrect / Feign-Death cancel where gear
+	-- is unchanged, so skip those. (The previous "only when ghost" gate also skipped login, so iLvl
+	-- never populated and UNIT_INVENTORY_CHANGED was the only scan path - see commit fdcb25a.)
+	if hasScannedThisSession then return end
+	hasScannedThisSession = true
 	ScanInventory()
 end
 

DataStore_Inventory/DataStore_Inventory.toc

@@ -3,7 +3,7 @@
 ## Notes: Stores information about character inventory
 ## Author: Thaoky (EU-Marécages de Zangar)
 ## X-Edited-By: Exiles (Sub-Net)
-## Version: 3.3.002-coa.2
+## Version: 3.3.002-coa.5
 ## Dependencies: DataStore
 ## OptionalDeps: Ace3
 ## SavedVariables: DataStore_InventoryDB

README.md

@@ -5,6 +5,12 @@ Altoholic: modified development for WotLK
 
 Ported for the Ascension CoA (Vol'jin) 3.3.5a client by the Exiles guild. Released as `*-coa.N` tags via Gitea Actions; see `Exiles/coa-altoholic`.
 
+- **3.3.002b-coa.6** — Final straggler: guarded `AccountSharing.lua` realm/name line (name getter was the last `format` arg, so a no-value collapsed it to a format error). Concludes the frame sweep.
+- **3.3.002b-coa.5** — Refactor + completeness pass:
+  - Extracted the duplicated character header/row blocks into `Altoholic:AddCharacterTooltipHeader()` and `Altoholic:SetCharacterRowNameLevel()` — the nil-guards now live in one place instead of being copy-pasted across frames.
+  - Fixed crash sites the per-frame sweep had missed: `Skills.lua` (row + skill-rank tooltip), `Keys.lua` (×3 `format` with possibly-nil name), and the latent `ShowClassIcons` sort (`Altoholic.lua` — getters bypass their own `or 0` via the DataStore wrapper).
+  - Restored login scanning: `OnPlayerAlive` in `Altoholic.lua` + `DataStore_Inventory` was gated to ghost-only (commit fdcb25a), so inventory/iLvl never populated on login. Now scans once per session (still skips resurrect/Feign-Death rescans). Removed dated DEBUG leftovers.
+- **3.3.002b-coa.4** — Rebranded to the Exiles fork (title `Altoholic (Exiles)`; Thaoky/Telkar-RG still credited as Author). Hardened **all** Altoholic frames against partial alt records: DataStore char-based getters return *no value* for any module that hasn't scanned a char, and the frames assumed full data everywhere. Guarded every `format`/concat/arithmetic/`pairs` site across AccountSummary, Activity, BagUsage, Quests, Reputations, TabCharacters, `DrawCharacterTooltip`, and the recipe tooltip. No DataStore contract change.
 - **3.3.002b-coa.3** — More partial-record guards in `DataStore_Characters` (own alts seen via guild comm but never fully scanned):
   - `GetXPRate` — guard nil/zero `XPMax` (crashed AccountSummary; also fixes div-by-zero at max level).
   - `GetRestXPRate` — guard nil/zero `XPMax` and nil `lastLogoutTimestamp` (`nil ~= 0` was true and crashed).