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-rw-r--r--IkiWiki.pm4
1 files changed, 1 insertions, 3 deletions
diff --git a/IkiWiki.pm b/IkiWiki.pm
index 1a5cf52dd..a732be999 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -272,9 +272,7 @@ sub pagetitle ($) { #{{{
sub titlepage ($) { #{{{
my $title=shift;
$title=~y/ /_/;
- # Note: [:alnum:] is not used here, on purpose; unicode
- # not allowed in urls.
- $title=~s/([^-A-Za-z0-9_:+\/.])/"__".ord($1)."__"/eg;
+ $title=~s/([^-[:alnum:]_:+\/.])/"__".ord($1)."__"/eg;
return $title;
} #}}}