From 2a7209116d9199b03fa3aaa90e7829837591b75b Mon Sep 17 00:00:00 2001
From: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
Date: Sun, 13 Jun 2021 07:33:14 +0800
Subject: [PATCH] Fixed cp --preserve accepting no args

Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
---
 src/uu/cp/src/cp.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/uu/cp/src/cp.rs b/src/uu/cp/src/cp.rs
index a87e86b98..2ebbeddb0 100644
--- a/src/uu/cp/src/cp.rs
+++ b/src/uu/cp/src/cp.rs
@@ -396,6 +396,7 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
              .multiple(true)
              .use_delimiter(true)
              .possible_values(PRESERVABLE_ATTRIBUTES)
+             .min_values(0)
              .value_name("ATTR_LIST")
              .conflicts_with_all(&[OPT_PRESERVE_DEFAULT_ATTRIBUTES, OPT_NO_PRESERVE])
              // -d sets this option