Description

This PR prevents lib.hm.nushell.toNushell from unconditionally aborting the evaluation if an error is detected, allowing consumers to tryEval the result and provide a fallback value.

The abort was there originally because it's what the toLua function it's based on does, but I think it makes sense to throw in most cases. I'd even argue this should be a treewide change :)

Checklist

• Change is backwards compatible.

• Code formatted with nix fmt or ./format.

• Code tested through nix-shell --pure tests -A run.all
  or nix build --reference-lock-file flake.lock ./tests#test-all using Flakes.

• Test cases updated/added. See example.

• Commit messages are formatted like

  {component}: {description}
  
  {long description}
  

  See CONTRIBUTING for more information and recent commit messages for examples.

• If this PR adds a new module

  • Added myself as module maintainer. See example.

Maintainer CC

@Philipp-M @aidalgol