complain about null inputs

1 files changed, 4 insertions, 1 deletions

diff --git a/src/main/java/gregtech/common/GT_RecipeAdder.java b/src/main/java/gregtech/common/GT_RecipeAdder.java
index be9963967f..4a1a3e0ceb 100644
--- a/src/main/java/gregtech/common/GT_RecipeAdder.java
+++ b/src/main/java/gregtech/common/GT_RecipeAdder.java
@@ -27,7 +27,6 @@ import net.minecraft.item.ItemStack;
 import net.minecraftforge.fluids.Fluid;

 import net.minecraftforge.fluids.FluidStack;

 import net.minecraftforge.oredict.OreDictionary;

-

 import static gregtech.GT_Mod.GT_FML_LOGGER;

 

 public class GT_RecipeAdder implements IGT_RecipeAdder {

@@ -443,6 +442,10 @@ public class GT_RecipeAdder implements IGT_RecipeAdder {
         }

 

         for (int i = 0; i < aInputs.length; ++i) {

+            if (!GT_Utility.isStackValid(aInputs[i])) {

+                GT_FML_LOGGER.debug("GT_RecipeAdder: Invalid input for (" + aOutput1.toString() + ")");

+                continue;

+            }

             for (int oreID : OreDictionary.getOreIDs(aInputs[i])) {

                 String odName = OreDictionary.getOreName(oreID);

                 if (odName.contains("circuit")) {