Fix nullable Inscriber inputs (#464)

AE2-UEL · Jun 18, 2024 · 10a0453 · 10a0453
1 parent efe726e
commit 10a0453
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/main/java/appeng/core/features/registries/inscriber/InscriberRecipe.java b/src/main/java/appeng/core/features/registries/inscriber/InscriberRecipe.java
@@ -27,6 +27,7 @@
 import javax.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
 
 
@@ -58,8 +59,8 @@ public class InscriberRecipe implements IInscriberRecipe {
         this.inputs.addAll(inputs);
 
         this.output = output;
-        this.maybeTop = top;
-        this.maybeBot = bot;
+        this.maybeTop = top == null || top.isEmpty() ? Collections.emptyList() : top;
+        this.maybeBot = bot == null || bot.isEmpty() ? Collections.emptyList() : bot;
 
         this.type = type;
     }
@@ -129,6 +130,4 @@ public int hashCode() {
         result = 31 * result + this.type.hashCode();
         return result;
     }
-
-
 }