Mirrors/nushell
2
0
Fork 0
mirror of https://github.com/nushell/nushell synced 2024-09-20 22:52:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

prevent panic with let alone in pipeline (#5676)

Browse source 
* prevent panic with `let` alone in pipeline

* Update parser.rs
This commit is contained in:
pwygab 2022-05-30 04:16:41 +08:00 committed by GitHub
parent c42096c34e
commit eb12fffbc6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
crates/nu-parser/src/parser.rs
View file

@ -4372,9 +4372,16 @@ pub fn parse_expression(
)
.0,
Some(ParseError::LetInPipeline(
String::from_utf8_lossy(working_set.get_span_contents(spans[spans.len() - 1]))
.to_string(),
String::from_utf8_lossy(working_set.get_span_contents(spans[1])).to_string(),
String::from_utf8_lossy(match spans.len() {
1 | 2 | 3 => b"value",
_ => working_set.get_span_contents(spans[3]),
})
.to_string(),
String::from_utf8_lossy(match spans.len() {
1 => b"variable",
_ => working_set.get_span_contents(spans[1]),
})
.to_string(),
spans[0],
)),
),