Fixed cp --preserve accepting no args

Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
2026-06-10 15:48:22 -07:00 · 2021-06-16 11:26:52 +08:00
parent 83a8ec1a67
commit 2a7209116d
1 changed files with 1 additions and 0 deletions
@@ -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