From dc128dd829bfd08dba5d6929956d9064e7d37b81 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Fri, 19 Mar 2010 17:54:58 -0400
Subject: [PATCH] fix newlines in commented defaults

---
 IkiWiki/Setup/Yaml.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IkiWiki/Setup/Yaml.pm b/IkiWiki/Setup/Yaml.pm
index c7ff1988e..0fc273675 100644
--- a/IkiWiki/Setup/Yaml.pm
+++ b/IkiWiki/Setup/Yaml.pm
@@ -39,7 +39,7 @@ sub dumpline ($$$$) {
 	my $dump=Dump({$key => $value});
 	chomp $dump;
 	if (length $prefix) {
-		$dump=join("", map { $prefix.$_ } split(/\n/, $dump));
+		$dump=join("\n", map { $prefix.$_ } split(/\n/, $dump));
 	}
 	return $dump;
 }