Do not add materials that don't have actual parts to the NEI ToolMate…

…rial stuff. Only happens in special cases, like the String material from IguanaTweaks, that has no craftable toolparts. Should finally fix SlimeKnights/IguanaTweaksTConstruct#17
SlimeKnights · Oct 7, 2014 · ed630aa · ed630aa
1 parent 2c2b9ba
commit ed630aa
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/src/main/java/tconstruct/plugins/nei/RecipeHandlerToolMaterials.java b/src/main/java/tconstruct/plugins/nei/RecipeHandlerToolMaterials.java
@@ -176,7 +176,9 @@ public void loadCraftingRecipes (String outputId, Object... results)
                         }
                     }
                 }
-                this.arecipes.add(new CachedToolMaterialsRecipe(toolParts, matID));
+
+                if(toolParts.size() > 0)
+                    this.arecipes.add(new CachedToolMaterialsRecipe(toolParts, matID));
             }
         }
         else
@@ -193,13 +195,17 @@ public void loadUsageRecipes (ItemStack ingred)
             int materialID = ((IToolPart) ingred.getItem()).getMaterialID(ingred);
             if (materialID >= 0)
             {
-                this.arecipes.add(new CachedToolMaterialsRecipe(getSingleList(ingred), materialID));
+                List toolParts = getSingleList(ingred);
+                if(toolParts.size() > 0)
+                    this.arecipes.add(new CachedToolMaterialsRecipe(toolParts, materialID));
             }
         }
         else if (PatternBuilder.instance.getPartID(ingred) < Short.MAX_VALUE)
         {
             int materialID = PatternBuilder.instance.getPartID(ingred);
-            this.arecipes.add(new CachedToolMaterialsRecipe(getSingleList(ingred), materialID));
+            List toolParts = getSingleList(ingred);
+            if(toolParts.size() > 0)
+                this.arecipes.add(new CachedToolMaterialsRecipe(toolParts, materialID));
         }
         else
         {