From 15e70e5e630c17f014db09c513160a62eef711c6 Mon Sep 17 00:00:00 2001
From: ethanvc <xht_xht@qq.com>
Date: Fri, 22 Dec 2023 22:33:59 +0800
Subject: [PATCH] make it more safer

---
 prometheus/internal/metric.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prometheus/internal/metric.go b/prometheus/internal/metric.go
index f45780d..4491ccc 100644
--- a/prometheus/internal/metric.go
+++ b/prometheus/internal/metric.go
@@ -92,7 +92,7 @@ func NormalizeMetricFamilies(metricFamiliesByName map[string]*dto.MetricFamily)
 		result = append(result, mf)
 	}
 	sort.Slice(result, func(i, j int) bool {
-		return *result[i].Name < *result[j].Name
+		return result[i].GetName() < result[j].GetName()
 	})
 	return result
 }