From e77fe5804f3623e7c04d930b347883c511e8dd7a Mon Sep 17 00:00:00 2001
From: AlexisDrogoul <alexis.drogoul@gmail.com>
Date: Thu, 22 Feb 2024 10:34:30 +0700
Subject: [PATCH] Fixes the serialisation problem appearing in tests

---
 .../serialize/implementations/BinarySerialisation.java        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gama.extension.serialize/src/gama/extension/serialize/implementations/BinarySerialisation.java b/gama.extension.serialize/src/gama/extension/serialize/implementations/BinarySerialisation.java
index 8e303b759a..b29606bd2c 100644
--- a/gama.extension.serialize/src/gama/extension/serialize/implementations/BinarySerialisation.java
+++ b/gama.extension.serialize/src/gama/extension/serialize/implementations/BinarySerialisation.java
@@ -99,8 +99,8 @@ public static Object createFromBytes(final IScope scope, final byte[] bytes) {
 		byte type = bytes[0];
 		if (type != GAMA_OBJECT_IDENTIFIER && type != GAMA_AGENT_IDENTIFIER)
 			throw GamaRuntimeException.error("Not a GAMA serialisation record", scope);
-		boolean zip = bytes[2] == COMPRESSED;
-		byte[] some = Arrays.copyOfRange(bytes, 3, bytes.length);
+		boolean zip = bytes[1] == COMPRESSED;
+		byte[] some = Arrays.copyOfRange(bytes, 2, bytes.length);
 		if (zip) { some = ByteArrayZipper.unzip(some); }
 		return type == GAMA_OBJECT_IDENTIFIER ? PROCESSOR.createObjectFromBytes(scope, some)
 				: PROCESSOR.createAgentFromBytes(scope, some);