From 5807f1de04aa7d3910e7f694e0d1e5613d8f5b41 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kodama.kitenet.net>
Date: Fri, 13 Jun 2008 13:05:44 -0400
Subject: fix two build bugs

* ikiwiki-mass-rebuild: Make group list comparison more robust.
* search: Work around xapian bug #486138 by only stemming locales
  in a whitelist.
---
 IkiWiki/Plugin/search.pm | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'IkiWiki/Plugin/search.pm')

diff --git a/IkiWiki/Plugin/search.pm b/IkiWiki/Plugin/search.pm
index 3ac435197..8fc2f3724 100644
--- a/IkiWiki/Plugin/search.pm
+++ b/IkiWiki/Plugin/search.pm
@@ -108,8 +108,14 @@ sub index (@) { #{{{
 	if (! $stemmer) {
 		my $langcode=$ENV{LANG} || "en";
 		$langcode=~s/_.*//;
-		eval { $stemmer=Search::Xapian::Stem->new($langcode) };
-		if ($@) {
+
+		# This whitelist is here to work around a xapian bug (#486138)
+		my @whitelist=qw{da de en es fi fr hu it no pt ru ro sv tr};
+
+		if (grep { $_ eq $langcode } @whitelist) {
+			$stemmer=Search::Xapian::Stem->new($langcode);
+		}
+		else {
 			$stemmer=Search::Xapian::Stem->new("english");
 		}
 	}
-- 
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