From 05b782ce13de0e5934fdf010fa06bc48f8731b74 Mon Sep 17 00:00:00 2001
From: Robert Nagy <ronagy@icloud.com>
Date: Wed, 7 Oct 2020 17:52:31 +0200
Subject: [PATCH] fix: node 12.9 (#449)

Fixes: https://github.com/nodejs/undici/issues/448
---
 lib/core/client.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/core/client.js b/lib/core/client.js
index 9f8b93c81d4..9ff693b12db 100644
--- a/lib/core/client.js
+++ b/lib/core/client.js
@@ -346,7 +346,14 @@ class Client extends EventEmitter {
 class Parser extends HTTPParser {
   constructor (client, socket) {
     /* istanbul ignore next */
-    if (nodeMajorVersion >= 12) {
+    if (nodeMajorVersion === 12) {
+      super()
+      this.initialize(
+        HTTPParser.RESPONSE,
+        {},
+        client[kHeadersTimeout]
+      )
+    } else if (nodeMajorVersion > 12) {
       super()
       this.initialize(
         HTTPParser.RESPONSE,