Fix AltPower bar showing when it shouldn't

changelog.md

@@ -1,5 +1,9 @@
 # Changelog
 
+v1.14.14:
+
+- Fixed PlayerAlternatePower bar showing up when it shouldn't have, such as when casting Power Word: Shield before ever having done anything to trigger a game-level "alternate power" event, such as mounting a Dragonriding mount.
+
 v1.14.13:
 
 - Fixed Vigor module hiding default Climbing, Film, etc. UIs. (wowace ticket #336)

modules/PlayerAlternatePower.lua

@@ -35,11 +35,12 @@ function PlayerAlternatePower.prototype:Enable(core)
 	self:RegisterEvent("UNIT_POWER_BAR_SHOW", "PowerBarShow")
 	self:RegisterEvent("UNIT_POWER_BAR_HIDE", "PowerBarHide")
 
-	self.wantToShow = true
 	self:Update(self.unit)
 
 	if self.maxPower == 0 then
 		self:Show(false)
+	else
+		self.wantToShow = true
 	end
 	if self.moduleSettings.hideBlizz then
 		self:HideBlizz()

this_version.md

@@ -1,5 +1,9 @@
 # Changelog
 
+v1.14.14:
+
+- Fixed PlayerAlternatePower bar showing up when it shouldn't have, such as when casting Power Word: Shield before ever having done anything to trigger a game-level "alternate power" event, such as mounting a Dragonriding mount.
+
 v1.14.13:
 
 - Fixed Vigor module hiding default Climbing, Film, etc. UIs. (wowace ticket #336)