Merge pull request #19 from wowsims/hotfix/nullable-gems

[FIX] Nullable gems in previous index
wowsims · Jun 15, 2024 · cf5b635 · cf5b635
2 parents 191ab67 + 5b10918
commit cf5b635
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/ExportStructures/ItemSpec.lua b/ExportStructures/ItemSpec.lua
@@ -55,6 +55,13 @@ function ItemSpecMeta:FillFromItemLink(itemLink)
     self.enchant = tonumber(enchantId)
     if self._structure.gems then
         self.gems = { tonumber(gemId1), tonumber(gemId2), tonumber(gemId3), tonumber(gemId4) }
+
+        -- Loop over all filled gems and make sure to backwards fill empty (nil) gem slots with 0.
+        for i = 1, #self.gems do
+            if i > 1 and self.gems[i] and not self.gems[i - 1] then
+                self.gems[i - 1] = 0
+            end 
+        end
     end
     if self._structure.random_suffix then
         self.random_suffix = tonumber(suffixId)