fix: add code to handle scenes run directly from the Godot editor and allow for the current room to be set in the object manager, allowing proper setup

addons/escoria-core/game/core-scripts/esc/esc_object_manager.gd

@@ -317,12 +317,13 @@ func unregister_object(object: ESCObject, room_key: ESCRoomObjectsKey) -> void:
 			"ESCObjectManager:unregister_object()",
 			[
 				"Unable to unregister object.",
-				"Object with global ID %s room (%s, %s) not found." %
+				"Object with global ID %s room (%s, %s) not found. If this was" %
 				[
 					"?" if object == null else object.global_id,
 					room_key.room_global_id,
 					room_key.room_instance_id
-				]
+				],
+				"part of a 'forced' registration, ignore this warning." 
 			]
 		)
 		

addons/escoria-core/game/core-scripts/log/esc_logger.gd

@@ -205,7 +205,10 @@ func error(string: String, args = [], do_savegame: bool = true):
 
 			_log(message, true)
 			escoria.set_game_paused(true)
-			escoria.main.current_scene.game.show_crash_popup(files_to_send)
+			
+			if is_instance_valid(escoria.main.current_scene):
+				escoria.main.current_scene.game.show_crash_popup(files_to_send)
+
 			assert(false)