Module 2 Issues for import tensor

[lalalostcode]

I have try to tito export after finishing the module 01 but

$ tito export
usage: tito [-h] [--version] [--verbose] [--no-color] COMMAND ...
tito: error: argument COMMAND: invalid choice: 'export' (choose from setup, system, module, dev, package, nbgrader, milestone, community, benchmark, olympics)
((.venv) )

also on the notebook
import tito
tito.export()
tito.notebook_export()

That's all doesnt work

[profvjreddi]

Hi @lalalostcode!

Thanks for reporting this. The tito export command doesn't exist - the export functionality is built into the module completion workflow.

To export your work after finishing a module, run:

tito module complete 01

This command does everything in one step:

1. Runs unit tests on your code
2. Exports your notebook to the TinyTorch package
3. Runs integration tests
4. Updates your progress tracking

Note: The Python API (tito.export(), tito.notebook_export()) also doesn't exist - all TinyTorch commands are run from the terminal, not from within notebooks.

Let us know if you run into any other issues!

[lalalostcode]

I have tried that way before but i still get stuck

[profvjreddi]

Gotcha. Could you tell me which version you are running please?

[lalalostcode]

[profvjreddi]

Awesome, thanks! I think I found a bug that lets us skip past an issue. I am implementing it now. 🙏

@all-contributors please add @lalalostcode for 🪲 Bug in Tinytorch

[lalalostcode]

Thanks Prof! Can't wait to continue study TinyTorch

[lalalostcode]

Hi prof, i'm sorry i would like to follow up this issues. Eventhough i have update tpo the latest version of tito, i still face the same issues

[lalalostcode]

i tried to reset the module but not works

[lalalostcode]

[profvjreddi]

Hi @lalalostcode! Thanks for following up with the screenshots — they were really helpful.

What's happening

The error ModuleNotFoundError: No module named 'tinytorch.core.tensor' means your Jupyter notebook is running in a different Python environment than the one where TinyTorch is installed. Even though tito module complete 01 succeeded, when JupyterLab opens the Module 02 notebook, the notebook's Python kernel can't find the tinytorch package.

Immediate fix (try this now)

Run these commands in your terminal (inside the .venv):

pip install ipykernel nbdev
python -m ipykernel install --user --name tinytorch --display-name "TinyTorch (Python 3)"

Then restart JupyterLab and select the "TinyTorch (Python 3)" kernel in the top-right of your notebook (click the kernel name → Change Kernel → TinyTorch).

Diagnosis

You can verify everything is set up correctly by running:

tito system health

This will show you if the TinyTorch package is importable and if the Jupyter kernel is registered.

What is fixed

I've just pushed a fix so this won't happen to future students:

• tito setup now installs ipykernel and nbdev automatically and registers the Jupyter kernel
• tito system health now checks for kernel registration and package importability
• tito module complete now verifies the export actually produced a file (instead of silently failing)

After you run the immediate fix above, please update tito and let me know if it works:

tito system update
tito module complete 01
tito module start 02

I will do another release in an hour with some more updated debugging. I know this can be frustrating... so thanks for your patience and for reporting this — you are helping us make TinyTorch better for everyone! 🙏

@all-contributors please add @lalalostcode for Windows 🪲 Bug in TinyTorch

[lalalostcode]

Thanks, happy to continue studying