cut: refactor mode args counting by removing nested map

ysthakur · Feb 27, 2024 · b6e2a0a · b6e2a0a
1 parent cdc86b0
commit b6e2a0a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/uu/cut/src/cut.rs b/src/uu/cut/src/cut.rs
@@ -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 (