From 426cce7df0b0ef00cefd1fd841096b698551df88 Mon Sep 17 00:00:00 2001
From: John Shin <shinhs0506@gmail.com>
Date: Fri, 28 Jul 2023 17:10:36 -0700
Subject: [PATCH] rmdir: use is_empty()

---
 src/uu/rmdir/src/rmdir.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/uu/rmdir/src/rmdir.rs b/src/uu/rmdir/src/rmdir.rs
index 9a864266a..d0123186f 100644
--- a/src/uu/rmdir/src/rmdir.rs
+++ b/src/uu/rmdir/src/rmdir.rs
@@ -100,7 +100,7 @@ fn remove(mut path: &Path, opts: Opts) -> Result<(), Error<'_>> {
     if opts.parents {
         while let Some(new) = path.parent() {
             path = new;
-            if path.as_os_str() == "" {
+            if path.as_os_str().is_empty() {
                 break;
             }
             remove_single(path, opts)?;