From d219b6e705b8f48a73f19481aad4fdd9b25beca4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reto=20Habl=C3=BCtzel?= <rethab@protonmail.ch>
Date: Mon, 12 Apr 2021 19:50:23 +0200
Subject: [PATCH] strip_suffix is not avaialble with rust 1.40

---
 src/uu/basename/src/basename.rs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/uu/basename/src/basename.rs b/src/uu/basename/src/basename.rs
index b7f99af27..84521bdd1 100644
--- a/src/uu/basename/src/basename.rs
+++ b/src/uu/basename/src/basename.rs
@@ -113,8 +113,12 @@ fn basename(fullname: &str, suffix: &str) -> String {
 
 fn strip_suffix(name: &str, suffix: &str) -> String {
     if name == suffix {
-        name.to_owned()
-    } else {
-        name.strip_suffix(suffix).unwrap_or(name).to_owned()
+        return name.to_owned();
     }
+
+    if name.ends_with(suffix) {
+        return name[..name.len() - suffix.len()].to_owned();
+    }
+
+    name.to_owned()
 }