From 45e8fa10c1168a5a9b17f8aeb2134b8121abc6d0 Mon Sep 17 00:00:00 2001
From: Fabio Alessandrelli <fabio.alessandrelli@gmail.com>
Date: Sun, 3 Mar 2024 11:13:00 +0100
Subject: [PATCH] [MP] Fix replication config reload error

Override the `reset_state` method to properly handle reloading the
resource from disk.
---
 modules/multiplayer/scene_replication_config.cpp | 8 ++++++++
 modules/multiplayer/scene_replication_config.h   | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/modules/multiplayer/scene_replication_config.cpp b/modules/multiplayer/scene_replication_config.cpp
index 836fa1014db..733540a0e42 100644
--- a/modules/multiplayer/scene_replication_config.cpp
+++ b/modules/multiplayer/scene_replication_config.cpp
@@ -103,6 +103,14 @@ void SceneReplicationConfig::_get_property_list(List<PropertyInfo> *p_list) cons
 	}
 }
 
+void SceneReplicationConfig::reset_state() {
+	dirty = false;
+	properties.clear();
+	sync_props.clear();
+	spawn_props.clear();
+	watch_props.clear();
+}
+
 TypedArray<NodePath> SceneReplicationConfig::get_properties() const {
 	TypedArray<NodePath> paths;
 	for (const ReplicationProperty &prop : properties) {
diff --git a/modules/multiplayer/scene_replication_config.h b/modules/multiplayer/scene_replication_config.h
index 3f870ba2d83..969a23d788f 100644
--- a/modules/multiplayer/scene_replication_config.h
+++ b/modules/multiplayer/scene_replication_config.h
@@ -79,6 +79,8 @@ protected:
 	void _get_property_list(List<PropertyInfo> *p_list) const;
 
 public:
+	virtual void reset_state() override; // Required since we use variable amount of properties.
+
 	TypedArray<NodePath> get_properties() const;
 
 	void add_property(const NodePath &p_path, int p_index = -1);