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Change input list to return null (#10913)

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Now the `input list` command, when nothing is selected, will return a
null instead of empty string or an empty list.

Resolves #10909.


# User-Facing Changes

`input list` now returns a `null` when nothing is selected.
This commit is contained in:
Andrej Kolchin 2023-11-02 18:57:06 +00:00 committed by GitHub
parent 0ca8fcf58c
commit 697dee6750
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1 changed files with 2 additions and 2 deletions
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4
crates/nu-command/src/platform/input/list.rs
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@ -235,11 +235,11 @@ impl Command for InputList {
opts.iter().map(|s| options[*s].value.clone()).collect(), opts.iter().map(|s| options[*s].value.clone()).collect(),
head, head,
), ),
None => Value::list(vec![], head), None => Value::nothing(head),
}, },
InteractMode::Single(res) => match res { InteractMode::Single(res) => match res {
Some(opt) => options[opt].value.clone(), Some(opt) => options[opt].value.clone(),
None => Value::string("".to_string(), head), None => Value::nothing(head),
}, },
} }
.into_pipeline_data()) .into_pipeline_data())