WoW Version
Which version of WoW this bug occurs in: Wrath Classic

AddOn skin name
All The Things Classic

Describe the bug

1x ATT-Classic/ATT-Classic.lua:83: Skinner/Core/NewSkinFuncs.lua:178: attempt to call method 'GetOrientation' (a nil value) [string "=[C]"]: in function error'
[string "@ATT-Classic/ATT-Classic.lua"]:112: in function `?'
[string "@ATT-Classic/ATT-Classic.lua"]:83: in function <ATT-Classic/ATT-Classic.lua:81>
[string "@ATT-Classic/src/base.lua"]:45: in function <ATT-Classic/src/base.lua:44>

Locals:
(*temporary) = "Skinner/Core/NewSkinFuncs.lua:178: attempt to call method 'GetOrientation' (a nil value)"
10x Skinner/Core/NewSkinFuncs.lua:178: attempt to call method 'GetOrientation' (a nil value)
[string "@Skinner/Core/NewSkinFuncs.lua"]:178: in function <Skinner/Core/NewSkinFuncs.lua:175>
[string "@Skinner/Core/NewSkinFuncs.lua"]:734: in function <Skinner/Core/NewSkinFuncs.lua:713>
[string "@Skinner/Core/NewSkinFuncs.lua"]:740: in function ?' [string "@Skinner/Core/NewSkinFuncs.lua"]:256: in function skinObject'
[string "@Skinner/AddonSkins/AllTheThings.lua"]:11: in function <Skinner/AddonSkins/AllTheThings.lua:10>
[string "@Skinner/AddonSkins/AllTheThings.lua"]:29: in function <Skinner/AddonSkins/AllTheThings.lua:23>
[string "=[C]"]: ?
[string "@LibSharedMedia-3.0-8020003/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:19: in function <...edia-3.0/CallbackHandler-1.0/CallbackHandler-1.0.lua:15>
[string "@LibSharedMedia-3.0-8020003/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:54: in function Fire' [string "@Skinner/Core/UtilFuncs.lua"]:1182: in function <Skinner/Core/UtilFuncs.lua:1177> [string "@Skinner/Core/UtilFuncs.lua"]:1192: in function scanUIParentsChildren'
[string "@Skinner/AddonSkins/AllTheThings.lua"]:32: in function <Skinner/AddonSkins/AllTheThings.lua:9>
[string "@Skinner/AddonSkins/AllTheThings.lua"]:96: in function <Skinner/AddonSkins/AllTheThings.lua:94>
[string "=(tail call)"]: ?
[string "=[C]"]: in function xpcall' [string "@Skinner/Core/UtilFuncs.lua"]:291: in function <Skinner/Core/UtilFuncs.lua:285> [string "=(tail call)"]: ? [string "@Skinner/Core/AddonFrames.lua"]:116: in function AddonFrames'
[string "@Skinner/Core/Skinner.lua"]:460: in function <Skinner/Core/Skinner.lua:460>

Locals:
tbl =

{
x2 = -1
x1 = 0
obj = Frame {
}
}
type = "slider"
h = 294
w = 25
o = nil
(*temporary) = nil
(*temporary) = Frame {
0 =
UnregisterUpdate = defined @SharedXML/Scroll/ScrollBar.lua:325
GetPanExtentPercentage = defined @SharedXML/Scroll/ScrollController.lua:103
GetFrameExtent = defined @SharedXML/Scroll/ScrollController.lua:39
OnThumbMouseDown = defined @SharedXML/Scroll/ScrollBar.lua:421
SelectPointComponent = defined @SharedXML/Scroll/ScrollController.lua:66
SetVisibleExtentPercentage = defined @SharedXML/Scroll/ScrollBar.lua:137
HasScrollableExtent = defined @SharedXML/Scroll/ScrollBar.lua:200
SetFrameExtent = defined @SharedXML/Scroll/ScrollController.lua:44
SetThumbExtent = defined @SharedXML/Scroll/ScrollBar.lua:215
GetThumb = defined @SharedXML/Scroll/ScrollBar.lua:89
GetUpper = defined @SharedXML/Scroll/ScrollController.lua:52
SetHorizontal = defined @SharedXML/Scroll/ScrollController.lua:31
GetVisibleExtentPercentage = defined @SharedXML/Scroll/ScrollBar.lua:143
SetHideIfUnscrollable = defined @SharedXML/Scroll/ScrollBar.lua:228
EnableSnapToInterval = defined @SharedXML/Scroll/ScrollBar.lua:159
ScrollStepInDirection = defined @SharedXML/Scroll/ScrollBar.lua:121
fixedThumbExtent = 24
SetHideTrackIfThumbExceedsTrack = defined @SharedXML/Scroll/ScrollBar.lua:233
Directions = {
}
Interpolate = defined @SharedXML/Scroll/ScrollController.lua:146
Update = defined @SharedXML/Scroll/ScrollBar.lua:238
GetCallbacksByEvent = defined @SharedXML/CallbackRegistry.lua:89
SetScrollPercentage = defined @SharedXML/Scroll/ScrollBar.lua:163
hideIfUnscrollable = false
panExtentPercentage = 0.250000
GetForwardStepper = defined @SharedXML/Scroll/ScrollBar.lua:81
useProportionalThumb = true
OnLoad = defined @SharedXML/Scroll/TrimScrollBar.lua:3
GetTrackExtent = defined @SharedXML/Scroll/ScrollBar.lua:105
CallInternalScope = defined @SharedXML/Scroll/ScrollBar.lua:330
Event = {
}
SetPanExtentPercentage = defined @SharedXML/Scroll/ScrollController.lua:107
GetLower = defined @SharedXML/Scroll/ScrollController.lua:56
GetBackStepper = defined @SharedXML/Scroll/ScrollBar.lua:77
GetScrollPercentage = defined @SharedXML/Scroll/ScrollController.lua:115
scrollPercentage = 0
interpolator = {
}
OnStepperMouseDown = defined @SharedXML/Scroll/ScrollBar.lua:336
scrollInternal = defined @SharedXML/FunctionUtil.lua:89
visibleExtentPercentage = 0
wheelPanScalar = 2
allowScroll = true
Back = Button {
}
panRepeatTime = 0.100000
ScrollToBegin = defined @SharedXML/Scroll/ScrollBar.lua:147
callbackTables = {
}
IsScrollAllowed = defined @SharedXML/Scroll/ScrollController.lua:152
Track = Frame {
}
Background = Frame {
}
OnHide_Intrinsic = defined @SharedXML/Frame/EventFrame.lua:38
SetScrollAllowed = defined @SharedXML/Scroll/ScrollBar.lua:204
panDelay = 0.500000
GenerateCallbackEvents = defined @SharedXML/CallbackRegistry.lua:216
DoesFrameHaveEvent = defined @SharedXML/CallbackRegistry.lua:229
SetScrollPercentageInternal = defined @SharedXML/Scroll/ScrollBar.lua:180
GetScrollInterpolator = defined @SharedXML/Scroll/ScrollController.lua:139
EnableInternalPriority = defined @SharedXML/Scroll/ScrollBar.lua:155
thumbAn`