From be150320a17b7708af83b500bd9117a088483569 Mon Sep 17 00:00:00 2001
From: byene0923 <byene0923@gmail.com>
Date: Fri, 28 Oct 2022 01:21:46 +0800
Subject: [PATCH] fix: 1. the length of trailer key should > 0 2. fix http_test
 words typo

---
 header.go    | 2 +-
 http_test.go | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/header.go b/header.go
index fd3defdcd9..89499a36db 100644
--- a/header.go
+++ b/header.go
@@ -2520,8 +2520,8 @@ func (h *ResponseHeader) parseTrailer(buf []byte) (int, error) {
 				err = fmt.Errorf("forbidden trailer key %q", s.key)
 				continue
 			}
+			h.h = appendArgBytes(h.h, s.key, s.value, argsHasValue)
 		}
-		h.h = appendArgBytes(h.h, s.key, s.value, argsHasValue)
 	}
 	if s.err != nil {
 		return 0, s.err
diff --git a/http_test.go b/http_test.go
index 58bc8cb4ff..09902656e6 100644
--- a/http_test.go
+++ b/http_test.go
@@ -1641,10 +1641,10 @@ func TestRequestReadLimitBody(t *testing.T) {
 }
 
 func testResponseReadLimitBodyError(t *testing.T, s string, maxBodySize int, expectedErr error) {
-	var req Response
+	var resp Response
 	r := bytes.NewBufferString(s)
 	br := bufio.NewReader(r)
-	err := req.ReadLimitBody(br, maxBodySize)
+	err := resp.ReadLimitBody(br, maxBodySize)
 	if err == nil {
 		t.Fatalf("expecting error. s=%q, maxBodySize=%d", s, maxBodySize)
 	}
@@ -1654,10 +1654,10 @@ func testResponseReadLimitBodyError(t *testing.T, s string, maxBodySize int, exp
 }
 
 func testResponseReadLimitBodySuccess(t *testing.T, s string, maxBodySize int) {
-	var req Response
+	var resp Response
 	r := bytes.NewBufferString(s)
 	br := bufio.NewReader(r)
-	if err := req.ReadLimitBody(br, maxBodySize); err != nil {
+	if err := resp.ReadLimitBody(br, maxBodySize); err != nil {
 		t.Fatalf("unexpected error: %v. s=%q, maxBodySize=%d", err, s, maxBodySize)
 	}
 }