ModuleNotFoundError when running the official pytorch colab notebook

[gab-chen]

I can replicate the error at multiple official pytorch colab notebooks, e.g.

https://colab.research.google.com/github/d2l-ai/d2l-pytorch-colab/blob/master/chapter_linear-classification/image-classification-dataset.ipynb#scrollTo=ee445cce

[gab-chen]

As a result, all of the following code cells cannot run because the the name 'd2l' is not defined.

For example,

[AnirudhDagar]

Thanks for the report @gab-chen. This is quite weird. I was able to reproduce the problem on all the frameworks.

Just two days ago, I was testing the same notebook on colab to fix #2247. It seems like colab has dropped matplotlib_inline package support or I'm missing something here. This will then need a manual install or adding it as a dep in d2l.

cc @astonzhang

[gab-chen]

Thanks for the report @gab-chen. This is quite weird. I was able to reproduce the problem on all the frameworks.

Just two days ago, I was testing the same notebook on colab to fix #2247. It seems like colab has dropped matplotlib_inline package support or I'm missing something here. This will then need a manual install or adding it as a dep in d2l.

cc @astonzhang

Thanks for your prompt response.
I confirm that yesterday I could import d2l and run the official pytorch notebooks without any error.

[gab-chen]

For anyone who is blocked by the error,
you can manually install like below to avoid the error.
!pip install matplotlib-inline

But it is time-consuming and error-prone to update all of the D2L pytorch notebooks on reader side.
@AnirudhDagar Please consider adding it as a dep in d2l ASAP.

[AnirudhDagar]

@gab-chen we'll try to fix this in our next release, maybe we can create a patch release this week to fix this problem. @astonzhang WDYT?