Fix SetPoint error when closing a window showing an unsaved change

[spiralofhope]

• Open SuperDuperMacro
• Select any item
• Make a change
• Press the top-right x

result

• A dialog appears, with Save / Cancel / Don't Save
• The following error is seen

view error

1x SuperDuperMacro\SuperDuperMacro_Interface.lua:822: Action[SetPoint] failed because[SetPoint would result in anchor family connection]: attempted from: StaticPopup1:SetPoint.
[C]: in function `SetPoint'
SuperDuperMacro\SuperDuperMacro_Interface.lua:822: in function `sdm_SaveConfirmationBox'
SuperDuperMacro\SuperDuperMacro_Interface.lua:857: in function `sdm_Quit'
...ceSuperDuperMacro\SuperDuperMacro_Frames.lua:70: in function <...ceSuperDuperMacro\SuperDuperMacro_Frames.lua:70>
Locals:

(*temporary) = StaticPopup1 {

0 = 

SubText =  {

}

ItemFrame = StaticPopup1ItemFrame {

}

Border =  {

}

button3 = StaticPopup1Button3 {

}

extraFrame = StaticPopup1ExtraFrame {

}

numButtons = 3

button4 = StaticPopup1Button4 {

}

maxWidthSoFar = 440

button2 = StaticPopup1Button2 {

}

moneyFrame = StaticPopup1MoneyFrame {

}

button1 = StaticPopup1Button1 {

}

text = StaticPopup1Text {

}

CoverFrame =  {

}

editBox = StaticPopup1EditBox {

}

timeleft = 0

icon = StaticPopup1AlertIcon {

}

extraButton = StaticPopup1ExtraButton {

}

Separator =  {

}

moneyInputFrame = StaticPopup1MoneyInputFrame {

}

maxHeightSoFar = 73.088902

itemFrame = StaticPopup1ItemFrame {

}

which = "SDM_CONFIRM"

}

(*temporary) = "CENTER"

(*temporary) = "sdm_mainFrame"

(*temporary) = "CENTER"