# Description

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Fixes the environment test failure for
Isaac-Stack-Cube-Franka-IK-Rel-Blueprint-v0. The env uses a custom image
observation term which tries to access an element in the recorder
manager. During env creation, the observation manager is initialized
before the recorder manager, thus causing an error in the observation
term. The custom image obs term has been updated to only try to access
the element in the recorder manager if it exists.

Fixes # (issue)

Environment test failure of Isaac-Stack-Cube-Franka-IK-Rel-Blueprint-v0

## Type of change

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

## Screenshots

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## 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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---------
Co-authored-by: Kelly Guo <kellyg@nvidia.com>