Error without doing anything

[0order]

I'm trying to use the addon for the first time, but I get the error "Trying to assign value of type 'Nil' to a variable of type 'String'." on line 97

"if dialogic.has_subsystem("Styles"):
(97) var current_base_style: String = dialogic.current_state_info.get("base_style")
var current_style: String = dialogic.current_state_info.get("style", "")
var character_style: String = "" if not character else character.custom_info.get("style", "")"

[CakeVR]

Please provide additional information. What exact Dialogic 2 and Godot version are you using?
Where and when does this error appear?

[0order]

I'm using godot 4.5 and Dialogic 2.0 Alpha 18. This error happens when I press a button I did to start the timeline

[CakeVR]

You must use Dialogic.start, it will create the Dialogic style if none exists.

[0order]

Thank u