From: Senthil Kumaran <senthil@uthcode.com>
Date: Mon, 23 Apr 2012 15:50:07 +0000 (+0800)
Subject:  3.2 - Fix for Issue13684 - httplib tunnel infinite loop
X-Git-Tag: v3.3.0a3~103^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b12771ab3048bb61b3dc09fd21198613f43fa030;p=python

 3.2 - Fix for Issue13684 - httplib tunnel infinite loop
---

diff --git a/Lib/http/client.py b/Lib/http/client.py
index 745b999942..6828f146a7 100644
--- a/Lib/http/client.py
+++ b/Lib/http/client.py
@@ -715,6 +715,9 @@ class HTTPConnection:
             line = response.fp.readline(_MAXLINE + 1)
             if len(line) > _MAXLINE:
                 raise LineTooLong("header line")
+            if not line:
+                # for sites which EOF without sending a trailer
+                break
             if line == b'\r\n':
                 break