# Description

Changes made in [PR
#628](https://github.com/isaac-sim/IsaacLab/commit/455a174849736ce0038b31fe7b17479a16e385e5)
caused using the VSCode Debugger from `isaac-lab-base/-ros2` to no
longer function because `python.sh` was not being called. This is
because even though `{workspace}/_isaac_sim/python.sh` is initially set
as the default, `setup_vscode.py` replaces it with the python binary
that `python.sh` invokes, but without using `python.sh` certain envar
modifications don't happen such that e.g. `PYTHONPATH` is broken and
imports don't work.

This change checks if the calling executable matches the exact path we
expect with the isaac-lab containers, and then keeps it as the default
if it does.

## Type of change

- 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
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] 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