@Marvin my prefect deploy command is retuning NoneType object is not iterable

It seems like the error you're facing with the

prefect deploy

command may be linked to an issue with a dependency, specifically

typer

. The

typer

library released a new version that changes its default behavior, which can result in a

NoneType is not iterable

error when used with the Prefect CLI. Here are the steps to resolve this issue: 1. Pin the

typer

dependency to a version below `0.10.0`: Update your

requirements.txt

or

pyproject.toml

to include the following line:

python
   typer<0.10.0

2. Reinstall Dependencies: Reinstall your dependencies to ensure the correct version of

typer

is used:

bash
   pip install -r requirements.txt

3. Retry the Command: Try running the

prefect deploy

command again. The issue is being tracked on the Prefect GitHub repository, and you can follow it here. Additionally, you may want to refer to the Prefect documentation for deployment-related configurations and troubleshooting: - Prefect Deployment Guide Hopefully, this resolves your issue. If the problem persists, you might want to keep an eye on the GitHub issue for further updates or discussions.