From: Joey Hess <joey@gnu.kitenet.net>
Date: Mon, 29 Dec 2008 20:08:18 +0000 (-0500)
Subject: htmlbalance: Demand-load HTML::TreeBuilder to avoid failing test suite if it is not... 
X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/commitdiff_plain/f34dc3d8bdfce58a628c8af75f3f3e09b604b1aa?hp=0711c0c548ce1a345b4e3456e2e31be6e27ab339

htmlbalance: Demand-load HTML::TreeBuilder to avoid failing test suite if it is not present.
---

diff --git a/IkiWiki/Plugin/htmlbalance.pm b/IkiWiki/Plugin/htmlbalance.pm
index 261e273aa..26f8e494b 100644
--- a/IkiWiki/Plugin/htmlbalance.pm
+++ b/IkiWiki/Plugin/htmlbalance.pm
@@ -10,7 +10,6 @@ package IkiWiki::Plugin::htmlbalance;
 use warnings;
 use strict;
 use IkiWiki 3.00;
-use HTML::TreeBuilder;
 use HTML::Entities;
 
 sub import {
@@ -30,6 +29,8 @@ sub sanitize (@) {
 	my %params=@_;
 	my $ret = '';
 
+	eval q{use HTML::TreeBuilder};
+	error $@ if $@;
 	my $tree = HTML::TreeBuilder->new();
 	$tree->ignore_unknown(0);
 	$tree->ignore_ignorable_whitespace(0);
diff --git a/debian/changelog b/debian/changelog
index 8449e9ce7..3c52bed3a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -17,6 +17,8 @@ ikiwiki (3.00) UNRELEASED; urgency=low
     logo developed by Anna Hess. The official logo does not seem destined to
     be free.
   * comments: Add cache avoidance.
+  * htmlbalance: Demand-load HTML::TreeBuilder to avoid failing test suite
+    if it is not present.
 
  -- Joey Hess <joeyh@debian.org>  Wed, 24 Dec 2008 19:49:36 -0500