From a7b196b4e6b27ee10f126a36702a63a5ae787df1 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 4 Apr 2016 21:15:26 +0000
Subject: http: fix condition for detecting persistence

Oops, we need to watch out for how we handle operator
precedence and ensure responses without a Content-Length
or "Transfer-Encoding: chunked" header will always
disconnect after writing.
---
 lib/PublicInbox/HTTP.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/PublicInbox/HTTP.pm')

diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm
index a5c56e25..68c3b788 100644
--- a/lib/PublicInbox/HTTP.pm
+++ b/lib/PublicInbox/HTTP.pm
@@ -169,8 +169,8 @@ sub response_header_write {
 
 	my $conn = $env->{HTTP_CONNECTION} || '';
 	my $alive = (defined($len) || $chunked) &&
-			($proto eq 'HTTP/1.1' && $conn !~ /\bclose\b/i) ||
-			($conn =~ /\bkeep-alive\b/i);
+			(($proto eq 'HTTP/1.1' && $conn !~ /\bclose\b/i) ||
+			 ($conn =~ /\bkeep-alive\b/i));
 
 	$h .= 'Connection: ' . ($alive ? 'keep-alive' : 'close');
 	$h .= "\r\nDate: " . http_date() . "\r\n\r\n";
-- 
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