From 53c3967647f79f1563d028d442f81cabba451ca6 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Fri, 5 Sep 2008 14:26:29 -0400
Subject: [PATCH] gitweb: avoid warnings for commits without body

In the unusual case when there is no commit message, gitweb would
output an uninitialized value warning.

Signed-off-by: Joey Hess <joey@kitenet.net>
Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 90cd99bf91..269f1125d9 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2092,7 +2092,7 @@ sub parse_commit_text {
 			last;
 		}
 	}
-	if ($co{'title'} eq "") {
+	if (! defined $co{'title'} || $co{'title'} eq "") {
 		$co{'title'} = $co{'title_short'} = '(no commit message)';
 	}
 	# remove added spaces