avoid fatal error in sanitize

diff --git a/IkiWiki/Plugin/typography.pm b/IkiWiki/Plugin/typography.pm
index 8ae1f3445c966e39bef6dfea77cd8072326c0027..4c486d4b4ad1917c965380fde9ba6cbed66d715e 100644 (file)
--- a/IkiWiki/Plugin/typography.pm
+++ b/IkiWiki/Plugin/typography.pm
@@ -38,7 +38,7 @@ sub sanitize (@) { #{{{
        my %params=@_;
 
        eval q{use Text::Typography};
-       error($@) if $@;
+       return $params{content} if $@;
 
        my $attributes=defined $config{typographyattributes} ? $config{typographyattributes} : '3';
        return Text::Typography::typography($params{content}, $attributes);