From: Simon Pasquier <spasquie@redhat.com>
Date: Tue, 23 Apr 2019 15:27:04 +0000 (+0200)
Subject: config: close configuration file (#467)
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=4f023ef7e46c0ed83ef989aaf5190bd79deaf7e4;p=blackbox_exporter.git

config: close configuration file (#467)

Signed-off-by: Simon Pasquier <spasquie@redhat.com>
---

diff --git a/config/config.go b/config/config.go
index 5c06eec..3f3daea 100644
--- a/config/config.go
+++ b/config/config.go
@@ -98,6 +98,7 @@ func (sc *SafeConfig) ReloadConfig(confFile string) (err error) {
 	if err != nil {
 		return fmt.Errorf("error reading config file: %s", err)
 	}
+	defer yamlReader.Close()
 	decoder := yaml.NewDecoder(yamlReader)
 	decoder.KnownFields(true)