From 812aa6c9ee4a0badfdaf239e401129bf32caec46 Mon Sep 17 00:00:00 2001
From: Martin Hoffmann <martin@nlnetlabs.nl>
Date: Tue, 18 Oct 2022 10:34:36 +0200
Subject: [PATCH] =?UTF-8?q?Don=E2=80=99t=20print=20error=20on=20EPIPE=20in?=
 =?UTF-8?q?=20vrps=20to=20stdout.=20(#807)?=
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This commit suppresses the error message when the vrps command is outputting
the data set to stdout and receives a broken pipe error.
---
 src/operation.rs | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/operation.rs b/src/operation.rs
index 62745ed..5764d25 100644
--- a/src/operation.rs
+++ b/src/operation.rs
@@ -838,10 +838,16 @@ impl Vrps {
             }
         };
         if let Err(err) = res {
-            error!(
-                "Failed to output result: {}",
-                err
-            );
+            // Surpress an error message for broken pipe on stdout.
+            if 
+                self.output.is_some() ||
+                err.kind() != io::ErrorKind::BrokenPipe
+            {
+                error!(
+                    "Failed to output result: {}",
+                    err
+                );
+            }
             Err(ExitError::Generic)
         }
         else if self.complete && !metrics.rsync_complete() {