Description
I'm not an expert in sphinx, but after a lot of testing and headache while trying to improve a tutorial I really wonder why the sphinx theme under ./src is included at all (as a submodule on github).
If you clone the repo with git clone ... it doesn't get downloaded.
The theme gets downloaded with pip install -e git+git://github.com/pytorch/pytorch_sphinx_theme.git#egg=pytorch_sphinx_theme as it is defined in the requirements.txt. If the dir src/pytorch-sphinx-theme already exists you get ask if you want to wipe it, no matter if it is empty or not.
And if you cloned the repo with --recurse-submodules you'd download an old version of the theme.
So why not drop the submodule and just include an empty src dir where the theme will be installed w/o error messages during installation from requirements.txt?