[BUG]: Core.lua:223: attempt to index local 'b' (a nil value)

[Ookami313]

WoW client

WoW Retail

What happened?

Error occurring after update to 10.0.7. Thanks.

Lua Error Message?

5x FollowerLocationInfo/Core.lua:223: attempt to index local 'b' (a nil value)
[string "@FollowerLocationInfo/Core.lua"]:223: in function <FollowerLocationInfo/Core.lua:78>
[string "@FollowerLocationInfo/Core.lua"]:646: in function <FollowerLocationInfo/Core.lua:540>

Locals:
followerTestInfo = <table> {
 displayHeight = 0.500000
 followerTypeID = 1
 iLevel = 600
 scale = 0.600000
 classAtlas = "GarrMission_ClassIcon-Druid"
 displayIDs = <table> {
 }
 displayScale = 1
 level = 30
 quality = 2
 portraitIconID = 1066112
 isFavorite = false
 isMaxLevel = false
 name = "Qiana Moonshadow"
 followerID = 34
 height = 1.400000
 className = "Guardian Druid"
 classSpec = 8
}
dataFaction = "Alliance"
blizz = <table> {
 1 = <table> {
 }
 2 = <table> {
 }
 3 = <table> {
 }
 4 = <table> {
 }
 5 = <table> {
 }
 6 = <table> {
 }
 7 = <table> {
 }
 8 = <table> {
 }
 9 = <table> {
 }
 10 = <table> {
 }
 11 = <table> {
 }
 12 = <table> {
 }
 13 = <table> {
 }
 14 = <table> {
 }
 15 = <table> {
 }
 16 = <table> {
 }
 17 = <table> {
 }
 18 = <table> {
 }
 19 = <table> {
 }
 20 = <table> {
 }
 21 = <table> {
 }
}
pLevel = 70
(for generator) = <function> defined =[C]:-1
(for state) = <table> {
 1 = <table> {
 }
 2 = <table> {
 }
 3 = <table> {
 }
 4 = <table> {
 }
 5 = <table> {
 }
 6 = <table> {
 }
 7 = <table> {
 }
 8 = <table> {
 }
 9 = <table> {
 }
 10 = <table> {
 }
 11 = <table> {
 }
 12 = <table> {
 }
 13 = <table> {
 }
 14 = <table> {
 }
 15 = <table> {
 }
 16 = <table> {
 }
 17 = <table> {
 }
 18 = <table> {
 }
 19 = <table> {
 }
 20 = <table> {
 }
 21 = <table> {
 }
}
(for control) = 1
i = 1
v = <table> {
 displayHeight = 0.500000
 followerTypeID = 4
 zoneSupportSpellID = 222928
 iLevel = 950
 scale = 0.600000
 classAtlas = "GarrMission_ClassIcon-DemonHunter-Havoc"
 isTroop = false
 displayIDs = <table> {
 }
 displayScale = 1
 level = 45
 quality = 6
 portraitIconID = 1341800
 isFavorite = false
 isSoulbind = false
 isAutoTroop = false
 xp = 0
 className = "Havoc Demon Hunter"
 classSpec = 63
 isMaxLevel = true
 name = "Altruis the Sufferer"
 followerID = "0x0000000001E3362C"
 height = 1.350000
 levelXP = 0
 isCollected = true
 garrFollowerID = 498
}
id = 498
b = nil
(*temporary) = 12
(*temporary) = true
(*temporary) = "demonhunter-vengeance"
(*temporary) = "DEMONHUNTER-VENGEANCE"
(*temporary) = 1
(*temporary) = 2
(*temporary) = nil
(*temporary) = "|cff4e96f7|Hgarrfollowerability:326|h[Apexis Attenuation]|h|r"
(*temporary) = <table> {
 icon = 236695
 factor = 150
 description = "What you looking at."
 name = "Ogre"
}
(*temporary) = 150
(*temporary) = 236695
(*temporary) = 145
(*temporary) = <table> {
 4 = true
}
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index local 'b' (a nil value)"
UpdateLock = true
garrLevel = 3
UpdateFollowers = <function> defined @FollowerLocationInfo/Core.lua:78
D = <table> {
 playerTraits = <table> {
 }
 ObjectName = <table> {
 }
 followerIDs = <table> {
 }
 Locale = <table> {
 }
 otherFiltersCount = <table> {
 }
 followerByZone = <table> {
 }
 collectGroups = <table> {
 }
 counters2ability = <table> {
 }
 classSpec = <table> {
 }
 ClassName2ID = <table> {
 }
 traits = <table> {
 }
 abilities = <table> {
 }
 Faction = "Alliance"
 counters = <table> {
 }
 journalDocked = false
 otherFiltersOrder = <table> {
 }
 otherFilters = <table> {
 }
 errors = <table> {
 }
 NpcTitle = <table> {
 }
 locale = "enUS"
 zone2zoneGroup = <table> {
 }
 ability2counters = <table> {
 }
 zoneNames = <table> {
 }
 build = 100748676
 zoneOrder = <table> {
 }
 basics = <table> {
 }
 Outpost = <table> {
 }
 NpcName = <table> {
 }
 QuestName = <table> {
 }
 descriptions = <table> {
 }
 classes = <table> {
 }
 qualities = <table> {
 }
 Version = <table> {
 }
 faction = 1
 playerSpec = <table> {
 }
 unknown = <table> {
 }
 collected = <table> {
 }
 counter = <table> {
 }
}
abilitiesIdx = 9
traitsIdx = 11
isCollectableIdx = 12
classSpecIdx = 4
count = <function> defined @FollowerLocationInfo/Core.lua:25
countersIdx = 10
qualityIdx = 2
L = <table> {
 follower_246 = "Ruvan Hornsby"
 follower_234 = "Sever Frostsprocket"
 follower_375 = "Lorcan Flintedge"
 follower_442 = "Kitara Mae"
 follower_474 = "Ariok"
 follower_346 = "Herrathos Starstaff"
 follower_444 = "Brother Boshi"
 follower_232 = "Raevyn Sorrowblade"
 follower

Other addons?

No response

[SargonStarblade]

I got a similar error just loading into my garrison. This is on a Horde Goblin Blood DK, if it makes a difference.

1x FollowerLocationInfo/Core.lua:223: attempt to index local 'b' (a nil value)
[string "@FollowerLocationInfo/Core.lua"]:223: in function <FollowerLocationInfo/Core.lua:78>
[string "@FollowerLocationInfo/Core.lua"]:646: in function <FollowerLocationInfo/Core.lua:540>

Locals:
followerTestInfo =

{
displayHeight = 0.500000
followerTypeID = 1
iLevel = 600
scale = 0.600000
classAtlas = "GarrMission_ClassIcon-Warrior"
displayIDs = {
}
displayScale = 1
level = 30
quality = 2
portraitIconID = 1066111
isFavorite = false
isMaxLevel = false
name = "Olin Umberhide"
followerID = 34
height = 1
className = "Protection Warrior"
classSpec = 38
}
dataFaction = "Horde"
blizz = {
1 = {
}
2 = {
}
3 = {
}
4 = {
}
5 = {
}
6 = {
}
7 = {
}
8 = {
}
9 = {
}
10 = {
}
11 = {
}
12 = {
}
13 = {
}
14 = {
}
15 = {
}
16 = {
}
17 = {
}
18 = {
}
19 = {
}
20 = {
}
}
pLevel = 70
(for generator) = defined =[C]:-1
(for state) = {
1 = {
}
2 = {
}
3 = {
}
4 = {
}
5 = {
}
6 = {
}
7 = {
}
8 = {
}
9 = {
}
10 = {
}
11 = {
}
12 = {
}
13 = {
}
14 = {
}
15 = {
}
16 = {
}
17 = {
}
18 = {
}
19 = {
}
20 = {
}
}
(for control) = 1
i = 1
v = {
displayHeight = 0.500000
followerTypeID = 4
zoneSupportSpellID = 222204
iLevel = 950
scale = 0.700000
classAtlas = "GarrMission_ClassIcon-DeathKnight-Frost"
isTroop = false
displayIDs = {
}
displayScale = 1
status = "On Mission"
level = 45
quality = 6
portraitIconID = 1341775
isFavorite = false
isSoulbind = false
isAutoTroop = false
slotSoundKitID = 68460
xp = 0
className = "Frost Death Knight"
classSpec = 109
isMaxLevel = true
name = "Thassarian"
followerID = "0x000000000276A4BD"
height = 1
levelXP = 0
isCollected = true
garrFollowerID = 584
}
id = 584
b = nil
(*temporary) = 12
(*temporary) = true
(*temporary) = "demonhunter-vengeance"
(*temporary) = "DEMONHUNTER-VENGEANCE"
(*temporary) = 1
(*temporary) = 2
(*temporary) = nil
(*temporary) = "|cff4e96f7|Hgarrfollowerability:326|h[Apexis Attenuation]|h|r"
(*temporary) = {
icon = 236695
factor = 150
description = "What you looking at."
name = "Ogre"
}
(*temporary) = 150
(*temporary) = 236695
(*temporary) = 145
(*temporary) = {
4 = true
}
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index local 'b' (a nil value)"
UpdateLock = true
garrLevel = 3
UpdateFollowers = defined @FollowerLocationInfo/Core.lua:78
D = {
playerTraits = {
}
ObjectName = {
}
followerIDs = {
}
Locale = {
}
otherFiltersCount = {
}
followerByZone = {
}
collectGroups = {
}
counters2ability = {
}
classSpec = {
}
ClassName2ID = {
}
traits = {
}
abilities = {
}
Faction = "Horde"
counters = {
}
journalDocked = true
otherFiltersOrder = {
}
otherFilters = {
}
errors = {
}
NpcTitle = {
}
locale = "enUS"
zone2zoneGroup = {
}
ability2counters = {
}
zoneNames = {
}
build = 100748676
zoneOrder = {
}
basics = {
}
Outpost = {
}
NpcName = {
}
QuestName = {
}
descriptions = {
}
classes = {
}
qualities = {
}
Version = {
}
faction = 2
playerSpec = {
}
unknown = {
}
collected = {
}
counter = {
}
}
abilitiesIdx = 9
traitsIdx = 11
isCollectableIdx = 12
classSpecIdx = 4
count = defined @FollowerLocationInfo/Core.lua:25
countersIdx = 10
qualityIdx = 2
L = {
follower_246 = "Mojo'kai"
follower_234 = "Ton'raro"
follower_375 = "Temanu"
follower_442 = "Tizare"
follower_474 = "Ariok"
follower_346 = "Ahaxxa"
follower_444 = "Vol'motu"
follower_232 = "Kilga Mourningsong"
follower_91 = "Grinfel Frostfinger"
follower_280 = "Coggeye Aimbot"
fo