From ed82ef7fe4b389f02e24b806fb9e4c39c7fd575b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zolt=C3=A1n=20Papp?= <zoltan.pmail@gmail.com>
Date: Sun, 30 Jun 2024 10:43:12 +0200
Subject: [PATCH] Fix error logging

---
 relay/client/client.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/relay/client/client.go b/relay/client/client.go
index 5d5116477..2401f972e 100644
--- a/relay/client/client.go
+++ b/relay/client/client.go
@@ -300,8 +300,10 @@ func (c *Client) readLoop(relayConn net.Conn) {
 			log.Debugf("on new heartbeat")
 			msg := messages.MarshalHealthcheck()
 			_, wErr := c.relayConn.Write(msg)
-			if c.serviceIsRunning && !internallyStoppedFlag.isSet() {
-				c.log.Errorf("failed to send heartbeat: %s", wErr)
+			if wErr != nil {
+				if c.serviceIsRunning && !internallyStoppedFlag.isSet() {
+					c.log.Errorf("failed to send heartbeat: %s", wErr)
+				}
 			}
 			hc.Heartbeat()
 		case messages.MsgTypeTransport: