0.3.12

- fixed null reference for recipe.ingredients #2
0ptera · Jan 25, 2018 · ab65b9a · ab65b9a
1 parent 6ecca2e
commit ab65b9a
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Showing 3 changed files with 10 additions and 3 deletions.
diff --git a/changelog.txt b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.3.12
+Date: 25.1.2018
+  Bugfixes:
+    - fixed null reference for recipe.ingredients #2
+---------------------------------------------------------------------------------------------------
 Version: 0.3.11
 Date: 25.1.2018
   Bugfixes:

diff --git a/info.json b/info.json
@@ -1,6 +1,6 @@
 {
   "name": "ReStack",
-  "version": "0.3.11",
+  "version": "0.3.12",
   "title": "ReStack",
   "author": "Optera",
   "contact": "https://forums.factorio.com/memberlist.php?mode=viewprofile&u=21729",

diff --git a/modules/lib.lua b/modules/lib.lua
@@ -30,8 +30,10 @@ end
 
 function SelectItemsByRecipeInput(recipe, stack_size, category)
   if recipe.ingredients then
-    for _, ingredient in pairs(recipe.ingredients) do      
-      ReStack_Items[ingredient[1]] = {stack_size = stack_size, type = category}
+    for n, ingredient in pairs(recipe.ingredients) do          
+      if ingredient[1] then
+        ReStack_Items[ingredient[1]] = {stack_size = stack_size, type = category}
+      end
     end
   end
 end