From 56d145666c9ab2fa085ae0bb561d9416ee75900f Mon Sep 17 00:00:00 2001
From: weishu <twsxtd@gmail.com>
Date: Tue, 18 Jul 2023 10:02:06 +0800
Subject: [PATCH] ksud: fix path env, close #775

---
 userspace/ksud/src/ksu.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/userspace/ksud/src/ksu.rs b/userspace/ksud/src/ksu.rs
index 855cc76f..e386f5ba 100644
--- a/userspace/ksud/src/ksu.rs
+++ b/userspace/ksud/src/ksu.rs
@@ -262,7 +262,7 @@ pub fn root_shell() -> Result<()> {
 fn add_path_to_env(path: &str) -> Result<()> {
     let mut paths =
         env::var_os("PATH").map_or(Vec::new(), |val| env::split_paths(&val).collect::<Vec<_>>());
-    let new_path = PathBuf::from(path);
+    let new_path = PathBuf::from(path.trim_end_matches('/'));
     paths.push(new_path);
     let new_path_env = env::join_paths(paths)?;
     env::set_var("PATH", new_path_env);