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Fix list printing (#540)

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JT 2021-12-21 20:05:16 +11:00 committed by GitHub
parent fc7ed1bfe4
commit c3a16902fe
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1 changed files with 21 additions and 14 deletions
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11
crates/nu-command/src/viewers/table.rs
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@ -264,12 +264,18 @@ fn convert_to_table(
let mut row: Vec<(String, String)> = let mut row: Vec<(String, String)> =
vec![("string".to_string(), (row_num + row_offset).to_string())]; vec![("string".to_string(), (row_num + row_offset).to_string())];
if headers.is_empty() {
// if header row is empty, this is probably a list so format it that way
row.push(("list".to_string(), item.into_abbreviated_string(config)))
} else {
for header in headers.iter().skip(1) { for header in headers.iter().skip(1) {
let result = match item { let result = match item {
Value::Record { .. } => item.clone().follow_cell_path(&[PathMember::String { Value::Record { .. } => {
item.clone().follow_cell_path(&[PathMember::String {
val: header.into(), val: header.into(),
span: head, span: head,
}]), }])
}
_ => Ok(item.clone()), _ => Ok(item.clone()),
}; };
@ -281,6 +287,7 @@ fn convert_to_table(
Err(_) => row.push(("empty".to_string(), "❎".into())), Err(_) => row.push(("empty".to_string(), "❎".into())),
} }
} }
}
data.push(row); data.push(row);
} }