Hello!

I'm getting the following error on my outlaw rogue. It seems to pop up when the Writhing Segment of Drest'agath trinket is off CD.

49x HeroRotation_Rogue\Outlaw.lua:402: attempt to call method 'HasHeroism' (a nil value)
[string "@HeroRotation_Rogue\Outlaw.lua"]:402: in function <HeroRotation_Rogue\Outlaw.lua:264>
[string "@HeroRotation_Rogue\Outlaw.lua"]:573: in function `?'
[string "@HeroRotation\Main.lua"]:445: in function <HeroRotation\Main.lua:423>

Locals:
TrinketToUse =

{
ItemName = "Writhing Segment of Drest'agath"
ItemSlotIDs = {
}
LastCastTime = 0
ItemRarity = 4
ItemMinLevel = 50
ItemID = 173946
ItemLevel = 85
LastDisplayTime = 0
LastHitTime = 0
}
(*temporary) = nil
(*temporary) = {
UseCache = true
RunicPowerDeficitPercentage = defined @herolib\Class\Unit\Player\Power.lua:394
GCDStartTime = defined @herolib\Class\Unit\Player\Stat.lua:70
Race = defined @herolib\Class\Unit\Player\Main.lua:34
Insanityrain = defined @herolib\Class\Unit\Player\Power.lua:648
FocusLossOnCastEnd = defined @herolib\Class\Unit\Player\Power.lua:226
PainMax = defined @herolib\Class\Unit\Player\Power.lua:725
IsInVehicle = defined @herolib\Class\Unit\Player\Main.lua:104
EnergyDeficit = defined @herolib\Class\Unit\Player\Power.lua:279
Fury = defined @herolib\Class\Unit\Player\Power.lua:698
InstanceInfo = defined @herolib\Class\Unit\Player\Instance.lua:22
RageDeficit = defined @herolib\Class\Unit\Player\Power.lua:139
VersatilityDmgPct = defined @herolib\Class\Unit\Player\Stat.lua:119
ArcaneChargesDeficitPercentage = defined @herolib\Class\Unit\Player\Power.lua:681
MaelstromPercentage = defined @herolib\Class\Unit\Player\Power.lua:554
ArcaneCharges = defined @herolib\Class\Unit\Player\Power.lua:666
ActiveMitigationNeeded = defined @herolib\Class\Unit\Player\Tank.lua:57
SoulShardsDeficit = defined @herolib\Class\Unit\Player\Power.lua:470
GetEnemiesInRange = defined @herolib\Class\Unit\Player\Enemies.lua:51
IsInWhitelistedVehicle = defined @herolib\Class\Unit\Player\Main.lua:133
PainDeficit = defined @herolib\Class\Unit\Player\Power.lua:740
AttackPower = defined @herolib\Class\Unit\Player\Stat.lua:78
ChiDeficit = defined @herolib\Class\Unit\Player\Power.lua:591
PainDeficitPercentage = defined @herolib\Class\Unit\Player\Power.lua:745
PrevOffGCD = defined @herolib\Events\Prev_Spell.lua:236
MasteryPct = defined @herolib\Class\Unit\Player\Stat.lua:114
InsanityPercentage = defined @herolib\Class\Unit\Player\Power.lua:633
ManaDeficitPercentageP = defined @herolib\Class\Unit\Player\Power.lua:113
FuryDeficit = defined @herolib\Class\Unit\Player\Power.lua:708
PrevGCD = defined @herolib\Events\Prev_Spell.lua:202
AstralPowerMax = defined @herolib\Class\Unit\Player\Power.lua:482
FocusDeficitPercentage = defined @herolib\Class\Unit\Player\Power.lua:180
EnergyRegenPercentage = defined @herolib\Class\Unit\Player\Power.lua:289
RunicPowerDeficit = defined @herolib\Class\Unit\Player\Power.lua:389
FuryPercentage = defined @herolib\Class\Unit\Player\Power.lua:703
Insanity = defined @herolib\Class\Unit\Player\Power.lua:628
EnergyTimeToMaxPredicted = defined @herolib\Class\Unit\Player\Power.lua:336
ArcaneChargesPercentage = defined @herolib\Class\Unit\Player\Power.lua:671
AstralPowerDeficitPercentage = defined @herolib\Class\Unit\Player\Power.lua:503
MaelstromDeficitPercentage = defined @herolib\Class\Unit\Player\Power.lua:564
FuryDeficitPercentage = defined @

This was fixed in commit fc99931

CurseForge is having some issues packaging our alpha versions, but this fix was included in release version 9.0.1.04.