Fix bug with variable substitution in recipes

usdAG · Dec 12, 2023 · 5402994 · 5402994
1 parent b8bb013
commit 5402994
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/main/java/de/usd/cstchef/Utils.java b/src/main/java/de/usd/cstchef/Utils.java
@@ -173,8 +173,11 @@ public static ByteArray replaceVariablesByte(ByteArray bytes) {
 
     public static ByteArray insertAtOffset(ByteArray input, int start, int end, ByteArray newValue) {
         ByteArray prefix = input.subArray(0, start);
-        ByteArray rest = input.subArray(end, input.length());
-
+        ByteArray rest = ByteArray.byteArray("");
+        if (end != input.length()){
+            rest = input.subArray(end, input.length());
+        }
+
         ByteArray output = prefix.withAppended(newValue).withAppended(rest);
         return output;
     }