From 7e830d9f532cd7d9cadb6238ae217580edde07e8 Mon Sep 17 00:00:00 2001
From: ttyS3 <ttys3.rust@gmail.com>
Date: Fri, 6 Sep 2024 15:02:09 +0000
Subject: [PATCH] fix(archive): handle errors for unsupported formats

Handle errors for unsupported formats in RAR and 7z archives by returning appropriate error messages.
---
 src/archive/rar.rs    | 15 +++++++++------
 src/archive/sevenz.rs |  2 +-
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/archive/rar.rs b/src/archive/rar.rs
index 290916c..bbbd08f 100644
--- a/src/archive/rar.rs
+++ b/src/archive/rar.rs
@@ -53,13 +53,16 @@ pub fn list_archive(
         Some(password) => Archive::with_password(archive_path, password),
         None => Archive::new(archive_path),
     };
-    archive.open_for_listing().expect("cannot open archive").map(|item| {
-        let item = item?;
-        let is_dir = item.is_directory();
-        let path = item.filename;
+    match archive.open_for_listing() {
+        Ok(iter) => iter.map(|item| {
+            let item = item?;
+            let is_dir = item.is_directory();
+            let path = item.filename;
 
-        Ok(FileInArchive { path, is_dir })
-    })
+            Ok(FileInArchive { path, is_dir })
+        }).collect::<Vec<_>>().into_iter(),
+        Err(e) => vec![Err(Error::UnsupportedFormat {reason:e.to_string()})].into_iter(),
+    }
 }
 
 pub fn no_compression() -> Error {
diff --git a/src/archive/sevenz.rs b/src/archive/sevenz.rs
index 3e3f646..774b379 100644
--- a/src/archive/sevenz.rs
+++ b/src/archive/sevenz.rs
@@ -187,7 +187,7 @@ pub fn list_archive(
     if let Err(e) = reader {
         return vec![Err(Error::IoError {reason:e.to_string()})].into_iter();
     }
-    
+
     let reader = reader.unwrap();
 
     let mut files = Vec::new();