From a83548876a8ee7770df247bdb3c14f73bdbee4a8 Mon Sep 17 00:00:00 2001
From: altrisi <altrisi.trillosierra@gmail.com>
Date: Tue, 26 Jan 2021 06:16:48 +0100
Subject: [PATCH] Extra handling of null values (part 1) (#684)

---
 src/main/java/carpet/script/value/NullValue.java | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/main/java/carpet/script/value/NullValue.java b/src/main/java/carpet/script/value/NullValue.java
index e2a1f3a7..7dcec512 100644
--- a/src/main/java/carpet/script/value/NullValue.java
+++ b/src/main/java/carpet/script/value/NullValue.java
@@ -40,6 +40,21 @@ public class NullValue extends NumericValue // TODO check nonsingleton code
         return o instanceof NullValue;
     }
 
+    @Override
+    public Value slice(long fromDesc, Long toDesc) {
+        return Value.NULL;
+    }
+
+    @Override
+    public NumericValue opposite() {
+        return Value.NULL;
+    }
+
+    @Override
+    public int length() {
+        return 0;
+    }
+
     @Override
     public int compareTo(Value o)
     {