Horasal 1f06f8405c
handle empty pipeline while parsing let (fix Issue10083) (#10116)
- fixes #10083 

# Description

nushell crashes in the following 2 condition:

- `let a = {}` , then delete `{`
- `let a = | {}`, then delete `{`

When delete `{` the pipeline becomes empty but current `nu-parser`
assume they are non-empty. This pr adds extra empty check to avoid
crash.


Co-authored-by: Horasal <horsal@horsal.dev>
2023-08-28 13:38:11 +02:00
..