Use case-insensitive comparison to find a part file in Xlsx ZIP archive

tafia · Apr 3, 2024 · 6f47ecb · 6f47ecb
1 parent 953d80e
commit 6f47ecb
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/xlsx/mod.rs b/src/xlsx/mod.rs
@@ -919,7 +919,11 @@ fn xml_reader<'a, RS: Read + Seek>(
  zip: &'a mut ZipArchive<RS>,
  path: &str,
 ) -> Option<Result<XlReader<'a>, XlsxError>> {
- match zip.by_name(path) {
+ let actual_path = zip
+ .file_names()
+ .find(|n| n.eq_ignore_ascii_case(path))?
+ .to_owned();
+ match zip.by_name(&actual_path) {
  Ok(f) => {
  let mut r = XmlReader::from_reader(BufReader::new(f));
  r.check_end_names(false)