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Provide a better error for prefix-only path for PWD (#15817)

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Piepmatz 2025-05-24 21:11:26 +02:00 committed by GitHub
parent dbb30cc9e0
commit 89df01f829
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1 changed files with 14 additions and 0 deletions
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14
crates/nu-protocol/src/engine/stack.rs
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@ -9,6 +9,7 @@ use nu_utils::IgnoreCaseExt;
use std::{ use std::{
collections::{HashMap, HashSet}, collections::{HashMap, HashSet},
fs::File, fs::File,
path::{Component, MAIN_SEPARATOR},
sync::Arc, sync::Arc,
}; };
@ -755,6 +756,19 @@ impl Stack {
let path = path.as_ref(); let path = path.as_ref();
if !path.is_absolute() { if !path.is_absolute() {
if matches!(path.components().next(), Some(Component::Prefix(_))) {
return Err(ShellError::GenericError {
error: "Cannot set $env.PWD to a prefix-only path".to_string(),
msg: "".into(),
span: None,
help: Some(format!(
"Try to use {}{MAIN_SEPARATOR} instead",
path.display()
)),
inner: vec![],
});
}
error("Cannot set $env.PWD to a non-absolute path") error("Cannot set $env.PWD to a non-absolute path")
} else if !path.exists() { } else if !path.exists() {
error("Cannot set $env.PWD to a non-existent directory") error("Cannot set $env.PWD to a non-existent directory")