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Code Issues Packages 1 Wiki Activity

fix: Correctly determine a --cached-only error (#3979)

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Nayeem Rahman 2020-02-12 16:02:34 +00:00 committed by GitHub
parent e6167c7813
commit 3563ab4c53
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 10 deletions
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22
cli/file_fetcher.rs
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@ -205,18 +205,20 @@ impl SourceFileFetcher {
} else {
"".to_owned()
};
let err = if err_kind == ErrorKind::NotFound {
// Hack: Check error message for "--cached-only" because the kind
// conflicts with other errors.
let err = if err.to_string().contains("--cached-only") {
let msg = format!(
r#"Cannot find module "{}"{} in cache, --cached-only is specified"#,
module_url, referrer_suffix
);
DenoError::new(ErrorKind::NotFound, msg).into()
} else if err_kind == ErrorKind::NotFound {
let msg = format!(
r#"Cannot resolve module "{}"{}"#,
module_url, referrer_suffix
);
DenoError::new(ErrorKind::NotFound, msg).into()
} else if err_kind == ErrorKind::PermissionDenied {
let msg = format!(
r#"Cannot find module "{}"{} in cache, --cached-only is specified"#,
module_url, referrer_suffix
);
DenoError::new(ErrorKind::PermissionDenied, msg).into()
} else {
err
};
@ -427,9 +429,9 @@ impl SourceFileFetcher {
// We can't fetch remote file - bail out
return futures::future::err(
std::io::Error::new(
std::io::ErrorKind::PermissionDenied,
std::io::ErrorKind::NotFound,
format!(
"cannot find remote file '{}' in cache",
"Cannot find remote file '{}' in cache, --cached-only is specified",
module_url.to_string()
),
)
@ -1449,7 +1451,7 @@ mod tests {
.await;
assert!(result.is_err());
let err = result.err().unwrap();
assert_eq!(err.kind(), ErrorKind::PermissionDenied);
assert_eq!(err.kind(), ErrorKind::NotFound);
// download and cache file
let result = fetcher_1