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Make 'for' implicitly filter out nothings (#4536)

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* Make 'for' implicitly filter out nothings

* Fix test
This commit is contained in:
JT
2022-02-18 13:41:41 -05:00
committed by GitHub
parent f65955ccc5
commit 786e4ab971
3 changed files with 7 additions and 1 deletions
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2
crates/nu-command/src/core_commands/for_.rs
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@ -109,6 +109,7 @@ impl Command for For {
Err(error) => Value::Error { error },
}
})
.filter(|x| !x.is_nothing())
.into_pipeline_data(ctrlc)),
Value::Range { val, .. } => Ok(val
.into_range_iter()?
@ -146,6 +147,7 @@ impl Command for For {
Err(error) => Value::Error { error },
}
})
.filter(|x| !x.is_nothing())
.into_pipeline_data(ctrlc)),
x => {
stack.add_var(var_id, x);