[v2.0 Issue] AttributeError with TurboWarp Events and `None` value in Google Colab

[NeuralNexusLab-nh]

Hello Tim,

I am using scratchattach v2.0 in Google Colab to build an AI chatbot, but I am having trouble connecting to TurboWarp cloud variables.

Project Link: https://scratch.mit.edu/projects/1259590165/ (running via TurboWarp)
My Code (Colab): https://colab.research.google.com/drive/1aVJpa2byWIw5HiUD7EVXTz_JIwiVyo62?usp=sharing

The main issues I encountered:

1. AttributeError: I am trying to use sa.TwCloudEvents or cloud.events(), but it says the attribute doesn't exist. My dir(sa) shows TwCloud and get_tw_cloud, but I can't find the correct class for events in v2.0.
2. Read Issue: When using cloud.get_var("connection"), it frequently returns None even when the variable is set in TurboWarp.

My Goal:
I want to listen to the connection variable. When it starts with [ask], I want to trigger google/gemini-2.5-flash-lite and update the variable with the response.

Could you please help me with the correct v2.0 syntax for handling TurboWarp cloud events?

Thank you for your help and for this amazing library!

[TheCommCraft]

You are using v2.0? You should use v2.1.13 or v2.1.15b0 for all the latest bugfixes.

[NeuralNexusLab-nh]

No, I’m using latest version of scratch attach.

[TheCommCraft]

I have looked at your code and it works for me even in colab.

[NeuralNexusLab-nh]

But cloud variable cannot successfully set

[NeuralNexusLab-nh]

And read :(

[TheCommCraft]

Would you provide the error when setting the variable?

[NeuralNexusLab-nh]

I try to read the cloud variable, and it return “None”.

[TheCommCraft]

Can you give me the whole output before the get_var function returns None

[TheCommCraft]

The problem is that you never actually set the variable to anything. Even on turbowarp, you can only set cloud variables to numbers. To bypass this, you can use the cloud requests template or cloud encoder. Both are documented in the github wiki of scratchattach.