From a35f67bb0f869de33d2321c5f7907fa3f2f82d24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Klinkovsk=C3=BD?= <j.l.k@gmx.com>
Date: Fri, 4 Nov 2022 19:58:12 +0100
Subject: [PATCH] Avoid running mineVersion when the SMARTctlInfo struct is not
 ready
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Signed-off-by: Jakub Klinkovský <j.l.k@gmx.com>
---
 smartctlinfo.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/smartctlinfo.go b/smartctlinfo.go
index a688870..9bc731c 100644
--- a/smartctlinfo.go
+++ b/smartctlinfo.go
@@ -45,7 +45,9 @@ func (smart *SMARTctlInfo) SetJSON(json gjson.Result) {
 
 // Collect metrics
 func (smart *SMARTctlInfo) Collect() {
-	smart.mineVersion()
+	if smart.Ready {
+		smart.mineVersion()
+	}
 }
 
 func (smart *SMARTctlInfo) mineVersion() {