From 74c33d9ece28b2d19b4a88e58db020fed5d6c819 Mon Sep 17 00:00:00 2001
From: eric <1048315650@qq.com>
Date: Sun, 21 Apr 2024 12:38:22 +0800
Subject: [PATCH] chore(middleware/metrics): if requests and seconds are nil,
 return directly

---
 middleware/metrics/metrics.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/middleware/metrics/metrics.go b/middleware/metrics/metrics.go
index 7751648d32c..4459cdeefb1 100644
--- a/middleware/metrics/metrics.go
+++ b/middleware/metrics/metrics.go
@@ -100,6 +100,11 @@ func Server(opts ...Option) middleware.Middleware {
 	}
 	return func(handler middleware.Handler) middleware.Handler {
 		return func(ctx context.Context, req interface{}) (interface{}, error) {
+			// if requests and seconds are nil, return directly
+			if op.requests == nil && op.seconds == nil {
+				return handler(ctx, req)
+			}
+
 			var (
 				code      int
 				reason    string