Incrementing values in an autoload dictionary does not work.

[coffeestains]

Changing values of a dictionary using dialogic fails silently.

Describe the bug
I've reported this on the discord but thought I'd open an issue here as well. If you use a GDScript autoload that holds values in a dictionary instead of variables, and try to increment it using dialogic, it fails to increment without a warning.

To Reproduce

Autoload:

var follower: {
"friendship": 10
}

dialogic text editor:

Follower: I feel like dropping out of the guild and trying adventuring was a <bad/horrible/terrible> <idea/plan>.
I know but I will help you as much as I can.
  set {Globals.follower['friendship']} += 5
  Follower: I'm so happy you believe in me!
Tough luck. I hope you find a way to make things right.
  set {Globals.follower['friendship']} -= 5
  Follower: Right, that's the plan.

Expected behavior
Friendship should increment to 15 or 5 depending on selection but it stays at 10.

System (please complete the following information):

• OS: Windows
• Godot Version: 4.2.1
• Dialogic Version: 2.0 Alpha1

Solutions

Workaround

Using call events for now as a workaround.

[CakeVR]

As mentioned on the Discord, I was able to reproduce this bug.