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# Description Fixes a bug in the IR for `try` to match that of the regular evaluator (continuing from #13515): ```nushell # without IR: try { ^false } catch { 'caught' } # == 'caught' # with IR: try { ^false } catch { 'caught' } # error, non-zero exit code ``` In this PR, both now evaluate to `caught`. For the implementation, I had to add another instruction, and feel free to suggest better alternatives. In the future, it might be possible to get rid of this extra instruction. # User-Facing Changes Bug fix, `try { ^false } catch { 'caught' }` now works in IR.
Nushell core libraries and plugins
These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.
Foundational libraries are split into two kinds of crates:
- Core crates - those crates that work together to build the Nushell language engine
- Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.
Plugins are likewise also split into two types:
- Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
- Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.