From 9928b7aae14250ba3767030db5f9653318570d6c Mon Sep 17 00:00:00 2001
From: Remita Amine <remitamine@gmail.com>
Date: Fri, 19 May 2017 09:01:46 +0100
Subject: [PATCH] Remove duplicate line

---
 Lib/http/client.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Lib/http/client.py b/Lib/http/client.py
index 0f660710a72407..bbb3152dca5a54 100644
--- a/Lib/http/client.py
+++ b/Lib/http/client.py
@@ -371,7 +371,6 @@ def _check_close(self):
         if self.version == 11:
             # An HTTP/1.1 proxy is assumed to stay open unless
             # explicitly closed.
-            conn = self.headers.get("connection")
             if conn and "close" in conn.lower():
                 return True
             return False