[suicidalkatt]

Originally Posted by Paopao001 In some quests like Unyielding Fists: Trial of Bamboo,the player get into a vehicle but got altpower itself. That is, UnitPower("player", ALTERNATE_POWER_INDEX) returns the value while UnitPower("vehicle", ALTERNATE_POWER_INDEX) returns nil. But the unit of player frame is vehicle, not player. so the power bar alt don't show up in these cases. Here's my solution. I wonder if anybody have a better solution. https://github.com/Paojy/Altz-UI/com...dc836bd773df9b

A better solution would be something along these lines:

if powerType == "ALTERNATE" then
    if self.unit ~= PlayerPowerBarAlt.unit then -- PlayerPowerBarAlt is the blizzard frame which will always have the correct unit associated with it.
        self.unit = PlayerPowerBarAlt.unit
    end
    if self.unit ~= unit then
        return
    end
else
    return
end