Addon Version
9.0.21-classic

World of Warcraft Version
Classic

1x Dominos\bars\actionButtonMixin.lua:45: bad argument #1 to 'bnot' (number expected, got nil)
[C]: in function bnot' Dominos\bars\actionButtonMixin.lua:45: in function func'
Dominos\core\buttonBar.lua:257: in function ForButtons' Dominos\bars\actionBar.lua:232: in function <Dominos\bars\actionBar.lua:227> (tail call): ? Dominos\bars\actionBarModule.lua:76: in function ForAll'
Dominos\bars\actionBarModule.lua:48: in function ?' ...ync\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:119: in function <...ync\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:119> [C]: ? ...ync\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:29: in function <...ync\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:25> ...ync\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:64: in function Fire'
...ceBagSync\libs\AceEvent-3.0\AceEvent-3.0-4.lua:120: in function <...ceBagSync\libs\AceEvent-3.0\AceEvent-3.0.lua:119>
[C]: in function PickupPetAction' FrameXML\PetActionBarFrame.lua:381: in function PetActionButton_OnReceiveDrag'
[string ":OnReceiveDrag"]:1: in function <[string ":OnReceiveDrag"]:1>

This should be resolved in the latest release.

It is.
TY!