AttributeError: 'NBMasterBar' object has no attribute 'out' , fastprogress & jupyter notebook issue , fastai lesson 1

Part 1 2022
1

I am getting this error while running Is it a bird notebook locally on my gpu & fastai setup.

AttributeError: 'NBMasterBar' object has no attribute 'out'

image
image1201×380 82.2 KB

How to fix it ?

  • I tried this, but it didn’t work.
pip uninstall fastprogress
pip install git+https://github.com/fastai/fastprogress --upgrade

And this is my current fastai & notebook versions.

image
image943×899 91.8 KB

1 Like
2

I got the solution.

Downgrade the fastprogress to 1.0.3

uv pip uninstall fastprogress
uv pip install "fastprogress==1.0.3"
3 Likes
3

You are great!! I solved this problem with your solution

1 Like
4

Running it in a terminal, using an older version of fastprogress (as already mentioned) or applying a patch like that in fix: 'NBMasterBar' object has no attribute 'out' by spkane · Pull Request #122 · AnswerDotAI/fastprogress · GitHub should fix this issue.

fastprogress = { git = "https://github.com/spkane/fastprogress", rev = "7feb1f4b9c97bc43f09fe4843e2bb021914e658a" }