Curse

I get an error on login from ItemDataCache_API_GetSellValue.lua - line 19 reads

if value return value

It should be

if value then return value end

At least that stops the error from coming up - no idea about the logic itself.

I get a total of three errors when using this addon they are as follows
On Startup
ID: 5
Error occured in: Global
Count: 1
Message: ..\AddOns\ItemDataCache\IDC.lua line 10:
attempt to index global 'this' (a nil value)
Debug:
[C]: ?
ItemDataCache\IDC.lua:10: OnLoad()
[string "*:OnLoad"]:1:
[string "*:OnLoad"]:1
AddOns:
Swatter, v3.2.3 ()
AckisRecipeList, v2.2.3
Altoholic, v4.0.006
Armory, vv9.6.0
ArmoryGuildBank, vv9.6.0
Atlas, v1.18.2
AtlasBattlegrounds, v1.18.2
AtlasDungeonLocs, v1.18.2
AtlasOutdoorRaids, v1.18.2
AtlasTransportation, v1.18.2
Auctionator, v2.9.0
AutoRepair, v
Babylonian, v5.1.DEV.130
Bejeweled, v1.1b
Configator, v5.1.DEV.286
CrapAway, v
DataStore, v4.0.001
DataStoreAchievements, v4.0.001
DataStoreAuctions, v4.0.001
DataStoreCharacters, v4.0.006
DataStoreContainers, v4.0.001
DataStoreCrafts, v4.0.001
DataStoreCurrencies, v4.0.001
DataStoreInventory, v4.0.005b
DataStoreMails, v4.0.001
DataStorePets, v4.0.001
DataStoreQuests, v4.0.001
DataStoreReputations, v4.0.001
DataStoreSpells, v4.0.001
DataStoreStats, v4.0.001
DataStoreTalents, v4.0.001
FBTrackingFrame, v1.0
FishingBuddy, v1.0.1
FlightMap, v4.0.1
Gatherer, v3.2.3
GearScore, v4.3.02
HandyNotes, v1.2.0
HandyNotesFlightMasters, v1.0.4
HandyNotesMailboxes, v1
HandyNotesQuestGivers, v0.2.0
HandyNotesTrainers, v1.6.1
HandyNotesVendors, v1.6.1
ItemDataCache, v1.303
LibPeriodicTable31, vv3.3.0.283
SlideBar, v3.2.3 ()
TomTom, vv40000-1.2.6
BlizRuntimeLib_enUS v4.0.6.40000
(ck=4eb)

Also on Start up
ID: 4
Error occured in: Global
Count: 1
Message: [string "ItemDataCacheTooltip:Onload"] line 1:
attempt to index global 'this' (a nil value)
Debug:
[C]: ?
[string "*:Onload"]:1:
[string "*:Onload"]:1

And this one is when opening any Prof window
ID: 6
Error occured in: Global
Count: 1
Message: ...aCache\ItemDataCache_ByID_selltovendor_Functions.lua line 28:
attempt to index global 'ItemDataCacheLocal_ByID_selltovendor' (a nil value)
Debug:
[C]: ?
...aCache\ItemDataCache_ByID_selltovendor_Functions.lua:28:
...aCache\ItemDataCache_ByID_selltovendor_Functions.lua:26
...Ons\ItemDataCache\ItemDataCache_API_GetSellValue.lua:40: GetSellValue()
...rkysWorkshop\pricingSupport\getSellValue_support.lua:14: vendorCost()
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:864:
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:858
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:952: AddRecipe()
...ilSparkysWorkshop\pricingSupport\milling_support.lua:354:
...ilSparkysWorkshop\pricingSupport\milling_support.lua:347
...ilSparkysWorkshop\pricingSupport\milling_support.lua:390: Init()
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:2270:
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:2263
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:2320:
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:2297
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:2368: Initialize()
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:2378:
...ace\AddOns\LilSparkysWorkshop\lilsparkysworkshop.lua:2376
[C]: UseAction()
..\FrameXML\SecureTemplates.lua:275: handler()
..\FrameXML\SecureTemplates.lua:543:
..\FrameXML\SecureTemplates.lua:491

I have removed the Add-ons from the second two errors to save space. I have attempted what Troisoel stated below
"All files are under [your wow folder]\Interface\ItemDataCache

This means:
ItemDataCache.toc
ItemDataCache_ByID_class_Functions.lua

You basically need 2 changes to make IDC work.
1) TOC bump. You need to edit the .toc file so that interface line reads ##Interface: 30300
2) As Zywadugu wrote below, you need to edit "ItemDataCache_ByID_class_Functions". You need to replace all occurences of "GetFrameType" with "GetObjectType"."

The errors still continue...Any help Appreciated.

A big THANK YOU for the update!

Changing the TOC from 30300 to 40000 worked for me to get rid of these errors. The
Class_Functions lua already had the GetObjectType change noted below. I didn't have to change that one so it may already have been done upstream.

Anytime I talk to a quartermaster I get an error

reposting since it hit second page

sorry in advance for caps:
THIS IS FIXED BY EDITING "ItemDataCache_ByID_class_Functions".
SEARCH FOR "GetFrameType" AND REPLACE IT WITH "GetObjectType"

http://forums.worldofwarcraft.com/thread.html?topicId=20437376853&sid=1 notes that the GetFrameType is no longer in use, and GetObjectType should return the same values.

Please update this addon as soon as you can. Thank you!

When talking to the Jewelcrafting quartermaster in Orgrimmar.

Date: 2010-04-08 01:50:01
ID: 4
Error occured in: Global
Count: 1
Message: ..\AddOns\ItemDataCache\IDC.lua line 120:
attempt to index upvalue 'settings' (a nil value)
Debug:
(tail call): ?
[C]: ?
ItemDataCache\IDC.lua:120: UpdateLocalDataByID()
...\AddOns\ItemDataCache\ItemDataCache_Scan_Tooltip.lua:261: ScanBagsAtMerchant()
ItemDataCache\IDC.lua:38: OnEvent()
[string "*:OnEvent"]:1:
[string "*:OnEvent"]:1
AddOns:
Swatter, v3.1.14 ()
Corpse, v3.3.0.2
NPCScan, v3.3.0.4
NPCScanOverlay, v3.3.0.7
Altoholic, v3.3.002
ArkInventory, v3.02
AtlasLoot, vv5.10.01
AtlasLootFu, vv5.10.01
AtlasLootReverse, v1.5
AucAdvanced, v5.7.4568 (KillerKoala)
AucDb, v5.1.DEV.3583
AucFilterBasic, v5.7.4568 (KillerKoala)
AucFilterOutlier, v5.7.4568.2531
AucMatchUndercut, v5.7.4568.2531
AucScanData, v5.7.4568 (KillerKoala)
AucStatClassic, v5.7.4568 (KillerKoala)
AucStatHistogram, v5.7.4568 (KillerKoala)
AucStatiLevel, v5.7.4568 (KillerKoala)
AucStatPurchased, v5.7.4568 (KillerKoala)
AucStatSales, v5.7.4568.2842
AucStatSimple, v5.7.4568 (KillerKoala)
AucStatStdDev, v5.7.4568 (KillerKoala)
AucStatWOWEcon, v5.7.4568.2530
AucUtilAHWindowControl, v5.7.4568.3311
AucUtilAppraiser, v5.7.4568.2530
AucUtilAskPrice, v5.7.4568.3175
AucUtilAutoMagic, v5.7.4568.3142
AucUtilCompactUI, v5.7.4568.2530
AucUtilEasyBuyout, v5.7.4568.3583
AucUtilFixAH, v5.7.4568 (KillerKoala)
AucUtilGlypher, v5.7.4568.2545
AucUtilItemSuggest, v5.7.4568.3108
AucUtilPriceLevel, v5.7.4568.2545
AucUtilScanButton, v5.7.4568.2530
AucUtilScanFinish, v5.7.4568.2530
AucUtilScanProgress, v5.7.4568.2530
AucUtilSearchUI, v5.7.4568.3655
AucUtilSimpleAuction, v5.7.4568.4553
AucUtilVendMarkup, v5.7.4568.2530
Babylonian, v5.1.DEV.130
Bartender4, v4.4.2
BeanCounter, v5.7.4568 (KillerKoala)
BonusScanner, v5.3
ButtonFacade, v3.3.300
ButtonFacadeApathy, v3.3.75
ButtonFacadeCaith, v3.3.57
ButtonFacadeDarion, v3.0.3.2
ButtonFacadeDek, v3.0.47
ButtonFacadeDek2, v3.0.47
ButtonFacadeEntropy, v3.3.57
ButtonFacadeGears, v3.3.47
ButtonFacadeLiteStep, v3.3.47
ButtonFacadeOnyx, v3.3.57
ButtonFacadesimpleSquare, v1.2
ButtonFacadeTones, v3.3.0
ButtonFacadeTrinity, v30300.1
Chatter, v1.0
Configator, v5.1.DEV.130
DataStore, v3.3.001
DataStoreAchievements, v3.3.001
DataStoreAuctions, v3.3.001
DataStoreCharacters, v3.3.001
DataStoreContainers, v3.3.001
DataStoreCrafts, v3.3.001
DataStoreCurrencies, v3.3.001
DataStoreInventory, v3.3.001
DataStoreMails, v3.3.001
DataStorePets, v3.3.001
DataStoreQuests, v3.3.001
DataStoreReputations, v3.3.001
DataStoreSkills, v3.3.001
DataStoreSpells, v3.3.001
DataStoreStats, v3.3.001
DataStoreTalents, v3.3.001
DBMCore, v
DBMIcecrown, v
DBMPartyWotLK, v
DebugLib, v5.1.DEV.130
EnhTooltip, v5.1.3715 (SnaggleTooth)
GearScore, v3.1.15 - Release
GHM, v0.7
GHR, v1.2.2
IgnoreMore, v1.1.0
ItemDataCache, v1.303
ItemNotes, v0.5
ItemRack, v
MikScrollingBattleText, v5.4.75
MoveAnything, v3.3.2-10.b5
Music, v0.40
OgriLazy, v1.1.0
Omen, v3.0.9
OmniCC, v2.5.9
OmniCCPulse, v1.1.2
OPie, v
OptionHouse, v
Overachiever, v0.53
OverachieverTabs, v0.53
Quartz, v3.0.2
QuestHelper, v1.3.10
RecipeRadar, v1.32
Recount, v
ReputationMonitor, v3.0.2.4
SatrinaBuffFrame, v3.1
SexyMap, v
SlideBar, v3.1.14 ()
Stubby, v5.7.4568 (KillerKoala)
SunnArt, v3.31
SunnArtPack2, v1.4
SunnArtPack3, v1.4
SunnArtPack4, v1.4
SunnArtPack5, v1.5
SunnArtPack6, v1.4
Talented, vv2.4.4b-release
TalentedSpecTabs, vv2.4.4b-release
TipTac, v09.11.28
TipTacItemRef, v09.08.13
TipTacTalents, v09.08.13
Titan, v4.1.9.30100 - Revision 216
TitanBag, v4.1.9.30100
TitanCoords, v4.1.9.30100
TitanGoldTracker, v4.1.9.30100
TitanLootType, v4.1.9.30100
TitanPerformance, v4.1.9.30100
TitanRepair, v4.1.9.30100
TitanVolume, v4.1.9.30100
TitanWG, v1.1.8.30300
TitanXP, v4.1.9.30100
TriviaBot, v2.5.4 for WoW 3.3
WoWTexasHoldem, vv3.4.1
XLoot, v0.91.1
XLootMaster, v0.81
XPerl, v3.0.8
XPerlArcaneBar, v
XPerlCustomHighlight, v
XPerlParty, v
XPerlPartyPet, v
XPerlPlayer, v
XPerlPlayerBuffs, v
XPerlPlayerPet, v
XPerlRaidAdmin, v
XPerlRaidFrames, v
XPerlRaidHelper, v
XPerlRaidMonitor, v
XPerlRaidPets, v
XPerlTarget, v
XPerlTargetTarget, v
BlizRuntimeLib_enUS v3.3.3.30300
(ck=fa0)