Callback is broken in fastai v2 official release?

Part 1 (2020)
1

I have a custom callback that was running fastai v2 (pre-release). I have since updated to the official v2 using pip install fastai==2.0.0.

However, the before_fit in my callback does not work anymore (it does not get called at all). Has anyone observed this too?

2

You may want to check the announcements thread. Most of the callback event names were changed.

2 Likes
3

Thanks. I missed the memo.