nushell/crates/nu-command
JT 1d5e7b441b
Treat empty pipelines as pass-through (#8395)
# Description

This allows empty pipelines to pass their emptiness through a filter.
This helps fix issues like trying to run a filter on an `ls` in an empty
directory. It also feels a bit more reasonable that a filter filters
what is *there* but doesn't require something to be there.

fixes #8393

# User-Facing Changes

No breaking changes (that I know of). Should allow filtering to be a
little less surprising with emptiness.

# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.

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Co-authored-by: amtoine <stevan.antoine@gmail.com>
2023-06-18 11:40:18 +02:00
..
assets refactor html module (#5246) 2022-04-20 08:50:14 -05:00
src Fix missing file names from rm errors (#9120) 2023-06-18 10:00:12 +02:00
tests Treat empty pipelines as pass-through (#8395) 2023-06-18 11:40:18 +02:00
Cargo.toml revert: move to ahash (#9464) 2023-06-18 15:27:57 +12:00
LICENSE Fix rest of license year ranges (#8727) 2023-04-04 09:03:29 +12:00