From 5fdb4ccfc9d8bbdb9ec8bd0107dfd4fc71f8894d Mon Sep 17 00:00:00 2001
From: avwo <avwu@qq.com>
Date: Wed, 9 Oct 2019 23:59:06 +0800
Subject: [PATCH] refactor: handle request errors

---
 lib/https/h2.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/https/h2.js b/lib/https/h2.js
index b9fc50354..9809ba345 100644
--- a/lib/https/h2.js
+++ b/lib/https/h2.js
@@ -27,7 +27,7 @@ function getSocket(options, callback) {
     NPNProtocols: SUPPORTED_PROTOS
   }, function(err, socket) {
     if (err) {
-      return callback();
+      return callback(false, null, err);
     }
     var proto = socket.alpnProtocol || socket.npnProtocol;
     callback(proto === 'h2', socket);
@@ -124,7 +124,7 @@ exports.request = function(req, res, callback) {
       pendingList[name] = [[req, res, callback]];
     }
   }
-  getSocket(client ? null : options, function(isH2, socket) {
+  getSocket(client ? null : options, function(isH2, socket, err) {
     client = client || (isH2 && getClient(req, socket, name));
     var pendingItem = pendingList[name];
     delete pendingList[name];
@@ -138,7 +138,7 @@ exports.request = function(req, res, callback) {
         requestH2(client, req, res);
       }
     } else {
-      notH2.set(name, 1);
+      !err && notH2.set(name, 1);
       if (pendingItem) {
         pendingItem.forEach(function(list) {
           list[2](socket);