store `game_object_id` by value instead of reference in Script

2 files changed, 2 insertions, 3 deletions

diff --git a/src/crepe/api/Script.cpp b/src/crepe/api/Script.cpp
index 8bb3ef6..fcbe4c7 100644
--- a/src/crepe/api/Script.cpp
+++ b/src/crepe/api/Script.cpp
@@ -11,6 +11,5 @@ Script::~Script() {
 
 template <>
 void Script::subscribe(const EventHandler<CollisionEvent> & callback) {
-	const game_object_id_t & game_object_id = this->game_object_id;
-	this->subscribe_internal(callback, game_object_id);
+	this->subscribe_internal(callback, this->game_object_id);
 }
diff --git a/src/crepe/api/Script.h b/src/crepe/api/Script.h
index f1a6b42..f0b9c73 100644
--- a/src/crepe/api/Script.h
+++ b/src/crepe/api/Script.h
@@ -154,7 +154,7 @@ private:
 	 * \{
 	 */
 	//! Game object ID of game object parent BehaviorScript is attached to
-	OptionalRef<const game_object_id_t> game_object_id;
+	game_object_id_t game_object_id;
 	//! Reference to parent component
 	OptionalRef<bool> active;
 	//! Reference to component manager instance