# This week in Nu #80
- fdncred fixed [coercion errors for `$nothing` and `$variable`](https://github.com/nushell/nushell/pull/3133), updated [`fetch` to surf 2.2](https://github.com/nushell/nushell/pull/3120), released a new version of [the Nushell VSCode extension](https://github.com/nushell/vscode-nushell-lang/releases/tag/v0.1.1)
- rezural added an [optional paging system](https://github.com/nushell/nushell/pull/3128) and [here](https://github.com/nushell/nushell/pull/3121)
- andrasio added back [preserving column order in json](https://github.com/nushell/nushell/pull/3126)
- kubouch added [`path join` and updated other path commands](https://github.com/nushell/nushell/pull/3123), added option to [invert match selections](https://github.com/nushell/nushell/pull/3114)
- LhKipp improved [host printing support](https://github.com/nushell/nushell/pull/3112)
- davidmalcolm [fixed a typo in the book](https://github.com/nushell/nushell.github.io/pull/106)
- stormasm clarified [how to think about let-env in the book](https://github.com/nushell/nushell.github.io/pull/107)
- More scripts were added to the [nu scripts collection](https://github.com/nushell/nu_scripts)