Fixes hairstyles with more than 4 versions causing players to go bald when swapping hairstyle

Data/Scripts/050_Outfits/UI/clothesShop/0_OutfitsMartAdapter.rb

@@ -148,4 +148,12 @@ class OutfitsMartAdapter < PokemonMartAdapter
   def showQuantity?(item)
     super
   end
+
+  def updateVersion(item)
+    @version = 1 if !currentVersionExists?(item)
+  end
+
+  def currentVersionExists?(item)
+    return true
+  end
 end

Data/Scripts/050_Outfits/UI/clothesShop/ClothesShopView.rb

@@ -94,6 +94,7 @@ class ClothesShopView < PokemonMart_Scene
         description = @adapter.getSpecialItemDescription(itemwindow.item)
       else
         description = @adapter.getDescription(itemwindow.item)
+        @adapter.updateVersion(itemwindow.item)
       end
       @adapter.updateTrainerPreview(itemwindow.item, @sprites["trainerPreview"])
     else

Data/Scripts/050_Outfits/UI/clothesShop/HairMartAdapter.rb

@@ -107,7 +107,6 @@ class HairMartAdapter < OutfitsMartAdapter
 
   def getItemIcon(item)
     return Settings::BACK_ITEM_ICON_PATH if !item
-    itemId = getCurrentHairId(item.id)
     return getOverworldHatFilename(item.id)
   end
 
@@ -115,6 +114,7 @@ class HairMartAdapter < OutfitsMartAdapter
     item = @previous_item if !item
     item = @previous_item if item.is_a?(Symbol)
     @previous_item = find_first_item() if !item.is_a?(Symbol)
+
     displayed_hat = @hat_visible ? @worn_hat : nil
     displayed_hat2 = @hat_visible ? @worn_hat2 : nil
 
@@ -200,4 +200,10 @@ class HairMartAdapter < OutfitsMartAdapter
     switchVersion(nil,1)
   end
 
+  def currentVersionExists?(item)
+    hairId = getCurrentHairId(item.id)
+    filename = getOverworldHairFilename(hairId)
+    return pbResolveBitmap(filename)
+  end
+
 end