From fb8f3ebf968d1a42746afcce66056d3faf9e13e4 Mon Sep 17 00:00:00 2001
From: muskuloes <19honor@gmail.com>
Date: Sun, 20 Oct 2019 10:33:09 +0200
Subject: [PATCH] expand: flush output buffer

---
 src/uu/expand/src/expand.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/uu/expand/src/expand.rs b/src/uu/expand/src/expand.rs
index d0b13f6cf..74a549687 100644
--- a/src/uu/expand/src/expand.rs
+++ b/src/uu/expand/src/expand.rs
@@ -244,6 +244,7 @@ fn expand(options: Options) {
                     }
                 }
 
+                safe_unwrap!(output.flush());
                 byte += nbytes; // advance the pointer
             }