Hello everyone I want to modify some source codes but I don Prefect Community #ask-community

Hello everyone, I want to modify some source codes...

Howard

11/21/2022, 2:49 AM

Hello everyone, I want to modify some source codes, but I don't know how to view the effects after the modification. "prefect dev start" currently has problems or some bugs I think.

✅ 1

Howard

11/21/2022, 2:49 AM

https://prefect-community.slack.com/archives/CL09KU1K7/p1668751542278899

Howard

11/21/2022, 2:49 AM

As I menthioned above, I can't use prefect dev agent

Peyton Runyan

11/21/2022, 6:15 PM

Howdy!

Peyton Runyan

11/21/2022, 6:16 PM

Thanks for looking into contributing! In practice I never use the dev agent. I always use a regular prefect agent

🙌 1

Peyton Runyan

11/21/2022, 6:19 PM

if you create a virtual environment, move to the root of the forked prefect directory, then run

pip install -e ".[dev]"

, then start an agent using that virtual environment, you should be good to go

gratitude thank you 1

Peyton Runyan

11/21/2022, 6:24 PM

If anything else pops up, let me know in this thread and I'll help get you sorted

Howard

11/22/2022, 6:45 AM

Thanks for your reply! As I mentioned above, I use the python virtual environment, using

python -m venv xxxxxxxxxx

, and

git clone

, then

pip install -e ".[dev]"

. I got the error in the link I pasted above. Seems like some bugs. when I use

prefect dev api

and

prefect dev ui

, it works. when I use

prefect dev start

and

prefect dev agent

, it failed! So I guess, it's

prefect dev agent

that caused the error.

👍 1

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