WowAce

In the library (current alpha 0.57-14-g004f030-alpha version), the UpdateUsable function calls :IsDesaturated(). However, if desaturation is set using secrets (by another addon, for example), IsDesaturated() returns a secret, which causes errors at that point.

Given what it does, I think this check could probably be removed entirely.

one fix would be `if issecretvalue(self.icon:IsDesaturated()) then return end`

Figured I'd add my experience here. using GreyOnCooldown and bartender4 the low resource indication and some proc effects on brewmaster were not working. I deleted the saturation check as you mentioned in the issue you made for libactionbutton and it fixed my issue https://legacy.curseforge.com/wow/addons/libactionbutton-1-0/issues/31

@wilduTools it appears that `if issecretvalue(self.icon:IsDesaturated()) then return end` does not fully resolve the issue

That part of the code could actually be written like this, and it would be equivalent while avoiding any conflicts with secrets:

	...
	if WoWRetail and self._state_type == "action" then
		local isLevelLinkLocked = C_LevelLink.IsActionLocked(self._state_action)
		if isLevelLinkLocked then
			self.icon:SetDesaturated(true)
		end

		if self.LevelLinkLockIcon then
			self.LevelLinkLockIcon:SetShown(isLevelLinkLocked)
		end
	end
	...

i dont actually have libaction button installed, howcome greyoncooldown still needs it fixed? do i need to install libactionbutton and change code? Im happy to do that to get this working, such a vital addon for my UI