Got this today on my 85 Frost DK while scanning the AH in SW

1x ReforgeLite/ReforgeLite.lua:2166: attempt to index local 'stats' (a nil value)
[string "@ReforgeLite/ReforgeLite.lua"]:2166: in function IsReforgeMatching' [string "@ReforgeLite/ReforgeLite.lua"]:2190: in function UpdateMethodChecks'
[string "@ReforgeLite/ReforgeLite.lua"]:1957: in function <ReforgeLite/ReforgeLite.lua:1957>

Locals:
self = ReforgeLite {
0 =
itemTable = Frame {
}
GetMeleeHitBonus = defined @ReforgeLite/Presets.lua:53
IsReforgeMatching = defined @ReforgeLite/ReforgeLite.lua:2139
InitPresets = defined @ReforgeLite/Presets.lua:833
ParseWoWSimsString = defined @ReforgeLite/ReforgeLite.lua:486
GetCapScore = defined @ReforgeLite/ReforgeLite.lua:461
CapAllows = defined @ReforgeLite/ReforgeEngine.lua:222
ChooseReforgeClassic = defined @ReforgeLite/ReforgeEngine.lua:399
s2hFactor = 0
ClearBackdrop = defined @Blizzard_SharedXML/Backdrop.lua:282
ParseImportString = defined @ReforgeLite/ReforgeLite.lua:513
ReorderCapPoint = defined @ReforgeLite/ReforgeLite.lua:1053
UpgradeDB = defined @ReforgeLite/ReforgeLite.lua:150
methodReset = Button {
}
ADDON_LOADED = defined @ReforgeLite/ReforgeLite.lua:2369
ComputeReforgeCore = defined @ReforgeLite/ReforgeEngine.lua:793
debugButton = Button {
}
HasBackdropInfo = defined @Blizzard_SharedXML/Backdrop.lua:278
OnTooltipSetItem = defined @ReforgeLite/ReforgeLite.lua:2289
tankingStats =

{
}
deletePresetButton = ReforgeLiteDeletePresetButton {
}
TopEdge = Texture {
}
statWeightsCategory = Frame {
}
SetBackdropColor = defined @Blizzard_SharedXML/Backdrop.lua:399
LeftEdge = Texture {
}
GetNeededMeleeHit = defined @ReforgeLite/Presets.lua:66
UpdateMethodCategory = defined @ReforgeLite/ReforgeLite.lua:1621
pawnButton = ReforgeLiteImportPawnButton {
}
UpdateWindowSize = defined @ReforgeLite/ReforgeLite.lua:456
presetMenu = ReforgeLitePresetMenu {
}
GetMethodScore = defined @ReforgeLite/ReforgeEngine.lua:48
targetLevelText = FontString {
}
CreateFrame = defined @ReforgeLite/ReforgeLite.lua:757
SetTankingModel = defined @ReforgeLite/ReforgeLite.lua:1094
SetAnchor = defined @ReforgeLite/ReforgeLite.lua:651
IsItemLocked = defined @ReforgeLite/ReforgeEngine.lua:233
pdb = {
}
itemSlots = {
}
GetPlayerBuffs = defined @ReforgeLite/ReforgeEngine.lua:14
statWeights = Frame {
}
STATS = {
}
SetBorderBlendMode = defined @Blizzard_SharedXML/Backdrop.lua:266
ParsePawnString = defined @ReforgeLite/ReforgeLite.lua:532
UpdateMethodStats = defined @ReforgeLite/ReforgeEngine.lua:142
methodStats = Frame {
}
SetStatWeights = defined @ReforgeLite/ReforgeLite.lua:1102
SwapFrameLevels = defined @ReforgeLite/ReforgeLite.lua:747
scrollBarShown = true
RemoveCapPoint = defined @ReforgeLite/ReforgeLite.lua:1041
GetExpertiseBonus = defined @ReforgeLite/Presets.lua:59
MakeReforgeOption = defined @ReforgeLite/ReforgeEngine.lua:241
UpdateBuffs = defined @ReforgeLite/ReforgeLite.lua:1238
methodOverride = {
}
targetLevelResult = FontString {
}
settingsCategory = Frame {
}
SetupPieceVisuals = defined @Blizzard_SharedXML/Backdrop.lua:246
UpdateContentSize = defined @ReforgeLite/ReforgeLite.lua:1793
dbkey = "Deathgodly - Mankrik"
CreateItemStats = defined @ReforgeLite/ReforgeLite.lua:281
InitCustomPresets = defined @ReforgeLite/Presets.lua:822
capPresets = {
}
close = But