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Code Issues 15 Packages Projects Releases Wiki Activity

Fix error message panic when cannot list non-archive files

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This commit is contained in:
João M. Bezerra 2021-11-10 20:24:57 -03:00
parent 7f97715d34
commit 162e1c1259
1 changed files with 5 additions and 12 deletions
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17
src/commands.rs
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@ -227,17 +227,12 @@ pub fn run(args: Opts, question_policy: QuestionPolicy) -> crate::Result<()> {
.map(|(path, _)| path.clone())
.collect();
// Error
if !not_archives.is_empty() {
eprintln!("Some file you asked ouch to list the contents of is not an archive.");
for file in &not_archives {
eprintln!("Could not list {}.", to_utf(file));
}
todo!(
"Dev note: add this error variant and pass the Vec to it, all the files \
lacking extension shall be shown: {:#?}.",
not_archives
);
let error = FinalError::with_title("Cannot list archive contents")
.detail("Only archives can have their contents listed")
.detail(format!("Files are not archives: {}", concatenate_os_str_list(&not_archives)));
return Err(error.into());
}
let list_options = ListOptions { tree };
@ -330,7 +325,6 @@ fn decompress_file(
file_name: &Path,
question_policy: QuestionPolicy,
) -> crate::Result<()> {
// TODO: improve error message
let reader = fs::File::open(&input_file_path)?;
// Output path is used by single file formats
@ -426,7 +420,6 @@ fn list_archive_contents(
formats: Vec<CompressionFormat>,
list_options: ListOptions,
) -> crate::Result<()> {
// TODO: improve error message
let reader = fs::File::open(&archive_path)?;
// Zip archives are special, because they require io::Seek, so it requires it's logic separated