Intermittent lua problem

[pitman44]

This only seems to happen when I get into a battle, but not always.

Message: Interface/AddOns/TidyPlatesHub/functions/Alpha.lua:39: attempt to compare nil with number
Time: Sun Dec 8 19:46:27 2024
Count: 2
Stack: Interface/AddOns/TidyPlatesHub/functions/Alpha.lua:39: attempt to compare nil with number
[string "@Interface/AddOns/TidyPlatesHub/functions/Alpha.lua"]:39: in function <Interface/AddOns/TidyPlatesHub/functions/Alpha.lua:36>
[string "=(tail call)"]: ?
[string "@Interface/AddOns/TidyPlatesHub/functions/Alpha.lua"]:161: in function SetAlpha' [string "@Interface/AddOns/TidyPlates/TidyPlatesCore.lua"]:747: in function <Interface/AddOns/TidyPlates/TidyPlatesCore.lua:745> [string "@Interface/AddOns/TidyPlates/TidyPlatesCore.lua"]:890: in function <Interface/AddOns/TidyPlates/TidyPlatesCore.lua:878> [string "@Interface/AddOns/TidyPlates/TidyPlatesCore.lua"]:1089: in function ?'
[string "@Interface/AddOns/TidyPlates/TidyPlatesCore.lua"]:952: in function <Interface/AddOns/TidyPlates/TidyPlatesCore.lua:951>

Locals: unit =

{
spellIsShielded = true
isCasting = false
spellInterruptible = false
}
(*temporary) = nil
(*temporary) = {
spellIsShielded = true
isCasting = false
spellInterruptible = false
}
(*temporary) = "attempt to compare nil with number"
LocalVars = {
TextShowOnlyOnActive = false
TextShowOnlyOnTargets = false
ColorFriendlyBarMode = 1
ScaleIgnoreNeutralUnits = true
UnitSpotlightLookup = {
}
EnableOffTankHighlight = false
OpacityFilterNonElite = false
SpellCastEnableFriendly = false
OpacityFilterPlayers = false
StyleEnemyBarsInstanceMode = false
ColorFriendlyStatusTextMode = 1
ColorEnemyStatusTextMode = 1
OpacityNonTarget = 0.500000
FilterScaleLock = false
StyleEnemyBarsOnElite = true
WidgetsRangeIndicator = false
OpacityFilterFriendlyNPC = false
UnitSpotlightColor = {
}
ColorPartyAggroBar = false
StatusTextRight = 7
StyleFriendlyBarsOnPlayers = true
FrameVerticalPosition = 0.700000
WidgetsDebuffTrackList = "My Rake
My Rip
My Moonfire
All 339
My Regrowth
My Rejuvenation
Not Facepalm Bolt"
StatusTextCenterColor = true
ColorFriendlyNameMode = 1
TextColorGuildMember = {
}
StyleEnemyMode = 1
ColorPartyAggro = {
}
HeadlineEnemyColor = 4
TextColorNeutral = {
}
ColorEnemyNameMode = 1
ClassPartyIcon = false
ColorFriendlyNPC = {
}
WidgetAuraTrackMagic = true
ScaleFunctionMode = "ByThreat"
TextColorFriendlyPlayer = {
}
OpacityFilterMini = false
SpellCastAtPlayerList = ""
OpacityFullNoTarget = true
StatusTextLeftColor = true
WidgetsComboPoints = true
ColorHighHealth = {
}
StyleHeadlineMiniMobs = false
HeadlineFriendlyColor = 4
WidgetsDebuffPriority = {
}
UnitSpotlightOpacity = 1
StyleFriendlyBarsOnElite = false
ColorHealthBarMode = 3
StyleFriendlyBarsOnActive = true
FriendlyBarColorMode = "ByReaction"
StyleHeadlineOutOfCombat = false
HeadlineEnemySubtext = "RoleGuildLevel"
ColorHostileNPC = {
}
UnitSpotlightGlowEnable = true
WidgetAuraTrackDisease = true
StyleForceBarsOnTargets = false
StyleEnemyBarsOnActive = true
ColorGuildMember = {
}
ClassColorPartyMembers = false
UnitSpotlightScaleEnable = true
ThreatWarningMode = "Auto"
ColorPartyAggroText = false
ScaleFiltered = 0.800000
OpacityFilterUntitledFriendlyNPC = false
ScaleIgnoreNonEliteUnits = false
ScaleTargetSpotlight = false
OpacitySpotlightMouseover = false
UnitSpotlightList = ""
ColorShowPartyAggro = false
StyleEnemyBarsOnNPC = true
EnemyAlphaSpotlightMode = "ByThreat"
OpacitySpotlightRaidMarked = false
CountPetAsOtherTank = true
WidgetsThreatIndicator = true
WidgetsDebuffStyle = 1
StyleFriendlyMode = 2
AdvancedEnableUnitCache = true
EnemyStatusTextMode = "HealthFunctionNone"
ColorUnIntpellCast = {
}
ColorNormalSpellsCastAtPlayer = {
}
StyleHeadlineNeutral = false
OpacityFilterNeutralUnits = false
TextColorFriendlyNPC = {
}
OpacityFilterEnemyNPC = false
TextNameColorMode = 1
StatusTextLeft = 8
Widge