Ensure ProfessionFrame is hooked only once it's been loaded

CaerdonWardrobe.toc

@@ -5,7 +5,7 @@
 ## Title: Caerdon Wardrobe
 ## Notes: Shows BOE / BOA, openable, and unlearned pets, toys, mounts and wardrobe indicator on bank / bag / auction / merchant / guild bank / loot frame / loot roll / encounter journal slots
 ## Author: Caerdon
-## Version: v3.4.2
+## Version: v3.4.3
 ## SavedVariables: CaerdonWardrobeConfig
 ## OptionalDeps: WagoAnalytics, WoWUnit, AdiBags, AngrierWorldQuests, ArkInventory, Bagnon, BaudBag, cargBags_Nivaya, Combuctor, ElvUI, Inventorian, KkthnxUI, LiteBag, Pawn, Skillet, Sorted, VenturePlan, WorldQuestsList, WorldQuestTracker, ZygorGuidesViewer
 

features/TradeSkill.lua

@@ -8,16 +8,18 @@ function TradeSkillMixin:GetName()
 end
 
 function TradeSkillMixin:Init()
-    return { "TRADE_SKILL_SHOW" }
+    return { "ADDON_LOADED", "TRADE_SKILL_SHOW" }
 end
 
-function TradeSkillMixin:TRADE_SKILL_SHOW(name)
-    if not self.isHooked then
-        self.isHooked = true
+function TradeSkillMixin:ADDON_LOADED(name)
+	if name == "Blizzard_Professions" then
         ScrollUtil.AddInitializedFrameCallback(ProfessionsFrame.CraftingPage.RecipeList.ScrollBox, function (...) self:OnInitializedFrame(...) end, ProfessionsFrame.CraftingPage.RecipeList, false)
         hooksecurefunc(ProfessionsFrame.CraftingPage.SchematicForm, "Init", function (...) self:OnSchematicFormInit(...) end)
         -- hooksecurefunc(ProfessionsFrame, "Refresh", function (...) self:Refresh(...) end)
-    end
+	end
+end
+
+function TradeSkillMixin:TRADE_SKILL_SHOW(name)
 end
 
 function TradeSkillMixin:OnInitializedFrame(listFrame, frame, elementData)