WoW Version
Which version of WoW this bug occurs in: Retail v11

AddOn skin name
SorhaQuestLog

Describe the bug
1x Skinner/AddonSkins/SorhaQuestLog.lua:18: attempt to call field 'GetNumTrackedAchievements' (a nil value) [string "@Skinner/AddonSkins/SorhaQuestLog.lua"]:38: in function skinMinion'
[string "@Skinner/AddonSkins/SorhaQuestLog.lua"]:59: in function <Skinner/AddonSkins/SorhaQuestLog.lua:5>
[string "=(tail call)"]: ?
[string "=[C]"]: in function xpcall' [string "@Skinner/Core/UtilFuncs.lua"]:337: in function <Skinner/Core/UtilFuncs.lua:331> [string "=(tail call)"]: ? [string "@Skinner/Core/AddonFrames.lua"]:107: in function AddonFrames'
[string "@Skinner/Core/Skinner.lua"]:497: in function <Skinner/Core/Skinner.lua:497>`