From 67d5330f40b8653d467cb3618564d463132c7341 Mon Sep 17 00:00:00 2001 From: zhanyaru Date: Fri, 23 Aug 2019 18:43:58 +0800 Subject: [PATCH] fix race --- registry.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/registry.go b/registry.go index c6115c0..a8e6722 100644 --- a/registry.go +++ b/registry.go @@ -219,9 +219,9 @@ type metricKV struct { } func (r *StandardRegistry) registered() []metricKV { - metrics := make([]metricKV, 0, len(r.metrics)) r.mutex.RLock() defer r.mutex.RUnlock() + metrics := make([]metricKV, 0, len(r.metrics)) for name, i := range r.metrics { metrics = append(metrics, metricKV{ name: name,