cut: refactor mode args counting by removing nested map

2026-06-10 15:48:22 -07:00 · 2024-02-14 20:02:42 +09:00
parent 0ac8606577
commit 6bec96aad1
1 changed files with 1 additions and 1 deletions
@@ -368,7 +368,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
        matches.indices_of(options::FIELDS),
    ]
    .into_iter()
-    .filter_map(|mode| mode.map(|indices| indices.len()))
+    .map(|indices| indices.unwrap_or_default().count())
    .sum();

    let mode_parse = match (