Anirudh Vegesana

Using subgroups with `config_path` leads to a `TypeError`

12

**Describe the bug** When using subgroups with `config_path`, a type error occurs when trying to resolve which subgroup the config file should belong to. Adding a `_type_` or subgroup key...

Unintuitive inconsistent behavior for `Optional` between builtin classes and `dataclass`es

1

**Describe the bug** Builtin classes and enums are able to be set as default values in optional fields. `dataclass`es are not and the default value is replaced with a `None`....

Torch CPU wheels no longer available for download from PyTorch website

11

The following URL used to have links to the CPU PyTorch wheels. I no longer see links for those wheels for any version. https://download.pytorch.org/whl/torch/ cc @ezyang @gchanan @zou3519 @kadeng @msaroufim...