From b465c34eeffc99ba6d5b390ed92209c08baa11e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reto=20Habl=C3=BCtzel?= <rethab@protonmail.ch>
Date: Sun, 11 Apr 2021 16:16:38 +0200
Subject: [PATCH] fix ls

---
 src/uu/ls/src/ls.rs          | 2 +-
 src/uu/ls/src/version_cmp.rs | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/uu/ls/src/ls.rs b/src/uu/ls/src/ls.rs
index 4024328b5..d198f1588 100644
--- a/src/uu/ls/src/ls.rs
+++ b/src/uu/ls/src/ls.rs
@@ -1042,7 +1042,7 @@ fn sort_entries(entries: &mut Vec<PathBuf>, config: &Config) {
             .sort_by_key(|k| Reverse(get_metadata(k, config).map(|md| md.len()).unwrap_or(0))),
         // The default sort in GNU ls is case insensitive
         Sort::Name => entries.sort_by_key(|k| k.to_string_lossy().to_lowercase()),
-        Sort::Version => entries.sort_by(version_cmp::version_cmp),
+        Sort::Version => entries.sort_by(|a, b| version_cmp::version_cmp(a, b)),
         Sort::None => {}
     }
 
diff --git a/src/uu/ls/src/version_cmp.rs b/src/uu/ls/src/version_cmp.rs
index 3cd5989f1..4cd39f916 100644
--- a/src/uu/ls/src/version_cmp.rs
+++ b/src/uu/ls/src/version_cmp.rs
@@ -1,8 +1,9 @@
-use std::{cmp::Ordering, path::PathBuf};
+use std::cmp::Ordering;
+use std::path::Path;
 
-/// Compare pathbufs in a way that matches the GNU version sort, meaning that
+/// Compare paths in a way that matches the GNU version sort, meaning that
 /// numbers get sorted in a natural way.
-pub(crate) fn version_cmp(a: &PathBuf, b: &PathBuf) -> Ordering {
+pub(crate) fn version_cmp(a: &Path, b: &Path) -> Ordering {
     let a_string = a.to_string_lossy();
     let b_string = b.to_string_lossy();
     let mut a = a_string.chars().peekable();