Error on unit tests

**I keep getting the following error when trying to run the code on repl:
Repl.it: Updating package configuration

–> python3 -m poetry lock

[RuntimeError]
The Poetry configuration is invalid:

  • ‘description’ is a required property

exit status 1

Repl.it: Package operation failed.

PS: I already tried cleaning the cache.
**

Code on the link. I don’t think the problem is in the code. I believe it’s something on the unit tests.

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Challenge: Medical Data Visualizer

Link to the challenge:

In pyproject.toml file in the [tool.poetry] section add the following line:

description = ""

This will make error stop occurring.

That fixed it. Thanks a lot.