From 6429e218863b004c782588e14a1520f213bc3fe3 Mon Sep 17 00:00:00 2001
From: Sebastian Bentmar Holgersson <sbentmar@gmail.com>
Date: Sat, 31 Dec 2022 02:24:54 +0000
Subject: [PATCH] numfmt: fix bug when handling broken pipe

---
 src/uu/numfmt/src/numfmt.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/uu/numfmt/src/numfmt.rs b/src/uu/numfmt/src/numfmt.rs
index ce9ba434d4b..03032ae8568 100644
--- a/src/uu/numfmt/src/numfmt.rs
+++ b/src/uu/numfmt/src/numfmt.rs
@@ -54,10 +54,13 @@ where
     R: BufRead,
 {
     let mut lines = input.lines();
-    lines
-        .by_ref()
-        .take(options.header)
-        .for_each(|line| println!("{}", line.unwrap()));
+
+    for line in lines.by_ref().take(options.header) {
+        match line {
+            Ok(l) => println!("{}\n", l),
+            Err(e) => return Err(Box::new(NumfmtError::IoError(e.to_string()))),
+        };
+    }
 
     let mut has_failed_flag = false;