nil value in DragResizeColumn

[EmilyB-code]

When I tried to resize the columns in the main table I ended up with an unusable column width, a non-interactive width adjustment button, and about 10 of the same lua error every second any time the window is open.

5886x ViragDevTool\ViragDevTool-0.22.lua:530: attempt to perform arithmetic on a nil value
[string "@ViragDevTool\ViragDevTool-0.22.lua"]:530: in function `DragResizeColumn'
[string "*:OnUpdate"]:3: in function <[string "*:OnUpdate"]:1>

Locals:
self = <table> {
 LoadInterfaceOptions = <function> defined @ViragDevTool\ViragDevToolOptions.lua:8
 UIUpdateMainTableButton = <function> defined @ViragDevTool\ViragDevTool.lua:652
 CalculatePosition = <function> defined @ViragDevTool\ViragDevTool.lua:550
 tablelength = <function> defined @ViragDevTool\ViragDevTool.lua:1185
 ToggleFnLogger = <function> defined @ViragDevTool\Modules/ViragDevToolFunctionLogger.lua:97
 waitFrame = ViragDevToolWaitFrame {
 }
 list = <table> {
 }
 ProcessCallFunctionData = <function> defined @ViragDevTool\ViragDevTool.lua:971
 ToggleMonitorEvent = <function> defined @ViragDevTool\Modules/ViragDevToolEvents.lua:65
 UpdateUI = <function> defined @ViragDevTool\ViragDevTool.lua:472
 ToUIString = <function> defined @ViragDevTool\ViragDevTool.lua:673
 UpdateScrollFrameRowSize = <function> defined @ViragDevTool\ViragDevTool.lua:601
 StartMonitorEvent = <function> defined @ViragDevTool\Modules/ViragDevToolEvents.lua:13
 ForceUpdateMainTableUI = <function> defined @ViragDevTool\ViragDevTool.lua:559
 GetParentTable = <function> defined @ViragDevTool\ViragDevTool.lua:945
 ToggleSidebar = <function> defined @ViragDevTool\ViragDevTool.lua:770
 SubmitEditBoxSidebar = <function> defined @ViragDevTool\ViragDevTool.lua:776
 DeactivateLogFunctionCalls = <function> defined @ViragDevTool\Modules/ViragDevToolFunctionLogger.lua:82
 IsMetaTableNode = <function> defined @ViragDevTool\ViragDevTool.lua:427
 SetVisible = <function> defined @ViragDevTool\ViragDevTool.lua:489
 ScrollBar_AddChildren = <function> defined @ViragDevTool\ViragDevTool.lua:642
 TryCallFunction = <function> defined @ViragDevTool\ViragDevTool.lua:914
 Toggle = <function> defined @ViragDevTool\ViragDevTool.lua:485
 ColapseCell = <function> defined @ViragDevTool\ViragDevTool.lua:463
 CMD = <table> {
 }
 METATABLE_NAME = "$metatable"
 ExpandCell = <function> defined @ViragDevTool\ViragDevTool.lua:379
 OnLoad = <function> defined @ViragDevTool\ViragDevTool.lua:1052
 SetArgForFunctionCallFromString = <function> defined @ViragDevTool\ViragDevTool.lua:1024
 AddToHistory = <function> defined @ViragDevTool\Modules/ViragDevToolHistory.lua:7
 CreateColorPickerFrame = <function> defined @ViragDevTool\ViragDevToolOptions.lua:28
 ActivateLogFunctionCalls = <function> defined @ViragDevTool\Modules/ViragDevToolFunctionLogger.lua:36
 SetMainTableButtonScript = <function> defined @ViragDevTool\ViragDevTool.lua:883
 GetListenerFrame = <function> defined @ViragDevTool\Modules/ViragDevToolEvents.lua:6
 StartLogFunctionCalls = <function> defined @ViragDevTool\Modules/ViragDevToolFunctionLogger.lua:7
 round = <function> defined @ViragDevTool\ViragDevTool.lua:1208
 SaveOldFn = <function> defined @ViragDevTool\Modules/ViragDevToolFunctionLogger.lua:113
 ToggleUI = <function> defined @ViragDevTool\ViragDevTool.lua:477
 GetObjectInfoFromWoWAPI = <function> defined @ViragDevTool\ViragDevTool.lua:691
 ClearData = <function> defined @ViragDevTool\ViragDevTool.lua:374
 GetLogFunctionCalls = <function> defined @ViragDevTool\Modules/ViragDevToolFunctionLogger.lua:134
 default_settings = <table> {
 }
 tempOldFns = <table> {
 }
 initialized = true
 listenerFrame = ViragDevToolListenerFrame {
 }
 settings = <table> {
 }
 Add = <function> defined @ViragDevTool\ViragDevTool.lua:327
 TryCallAPIFn = <function> defined @ViragDevTool\ViragDevTool.lua:736
 ShowColorPicker = <function> defined @ViragDevTool\ViragDevToolOp

EDIT: Formatting

[brittyazel]

I fixed this in my forked version, fyi. Thanks for reporting this!