From: Joey Hess <joey@gnu.kitenet.net>
Date: Fri, 19 Mar 2010 20:09:07 +0000 (-0400)
Subject: load YAML on demand
X-Git-Url: https://scripts.mit.edu/gitweb/www/ikiwiki.git/commitdiff_plain/3b08789e6fb5809dd9b8f51f5c5e7df1d78e6930

load YAML on demand

so as not to break test suite if YAML is not avilable
---

diff --git a/IkiWiki/Setup/Yaml.pm b/IkiWiki/Setup/Yaml.pm
index ba9192faf..c7ff1988e 100644
--- a/IkiWiki/Setup/Yaml.pm
+++ b/IkiWiki/Setup/Yaml.pm
@@ -5,17 +5,21 @@ package IkiWiki::Setup::Yaml;
 use warnings;
 use strict;
 use IkiWiki;
-use YAML;
 
 sub loaddump ($$) {
 	my $class=shift;
 	my $content=shift;
 
+	eval q{use YAML};
+	die $@ if $@;
 	IkiWiki::Setup::merge(Load($content));
 }
 
 sub gendump ($@) {
 	my $class=shift;
+	
+	eval q{use YAML};
+	die $@ if $@;
 
 	"# IkiWiki::Setup::Yaml - YAML formatted setup file",
 	"#",