# Description

Fixed issues with defining Gymnasium spaces in Direct workflows due to
Hydra/OmegaConf limitations with non-primitive types (see
https://github.com/isaac-sim/IsaacLab/discussions/1264#discussioncomment-11045011)

```
omegaconf.errors.UnsupportedValueType: Value 'XXXXX' is not a supported primitive type
```


## Type of change

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applicable. -->

- Bug fix (non-breaking change which fixes an issue)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

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