From b4743936b010c6acfa497dc6ce96ef849ef94bfa Mon Sep 17 00:00:00 2001
From: James Laird <jhl@mafipulation.org>
Date: Sun, 17 Apr 2011 12:01:01 +1000
Subject: [PATCH] Revert "Fix typo when getting content-length"

Feature, not typo... prevents comparison with undefined warning.
This reverts commit ad1a0ea33d266a27ce69de998bd84d55da6b6690.
---
 shairport.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shairport.pl b/shairport.pl
index a7d00297..07401fe5 100755
--- a/shairport.pl
+++ b/shairport.pl
@@ -261,7 +261,7 @@ sub conn_handle_request {
     my ($fh, $conn) = @_;
 
     my $req = $conn->{req};;
-    my $clen = $req->header('content-length') || 0;
+    my $clen = $req->header('content-length') // 0;
     if ($clen > 0 && !length($req->content)) {
         $conn->{req_need} = $clen;
         return; # need more!