From 7d7e33dc93f41d78a658f257cb00d9c2884a09ad Mon Sep 17 00:00:00 2001
From: Conrad Hoffmann <conrad@soundcloud.com>
Date: Fri, 6 Mar 2020 09:56:31 +0100
Subject: [PATCH] Log error if pipe deletion fails

Hopefully this helps to shed some light on #42.
---
 collector.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/collector.go b/collector.go
index 01e9f22..d12b309 100644
--- a/collector.go
+++ b/collector.go
@@ -234,7 +234,11 @@ func freeipmiOutput(cmd string, target ipmiTarget, arg ...string) ([]byte, error
 	if err != nil {
 		return nil, err
 	}
-	defer os.Remove(pipe)
+	defer func() {
+		if err := os.Remove(pipe); err != nil {
+			log.Errorf("Error deleting named pipe: %s", err)
+		}
+	}()
 
 	args := []string{"--config-file", pipe}
 	if !targetIsLocal(target.host) {