I got this bug at random while i was in combat and not even trying to use the addon but thought i would report it

2x [ADDON_ACTION_BLOCKED] AddOn 'HearthCloak' tried to call the protected function 'MultiBarBottomRightButton3:Hide()'.
[string "@!BugGrabber\BugGrabber.lua"]:519: in function <!BugGrabber\BugGrabber.lua:519>
[string "=[C]"]: in function Hide' [string "@FrameXML\ActionButton.lua"]:363: in function Update'
[string "@FrameXML\ActionButton.lua"]:328: in function UpdateAction' [string "@FrameXML\ActionBarController.lua"]:147: in function ActionBarController_ResetToDefault'
[string "@FrameXML\ActionBarController.lua"]:136: in function <FrameXML\ActionBarController.lua:107>
[string "=[C]"]: in function ActionBarController_UpdateAll' [string "@FrameXML\SpellBookFrame.lua"]:585: in function SpellButton_OnEnter'
[string ":OnEnter"]:1: in function <[string ":OnEnter"]:1>