md5 can't handle wide chars

[ikiwiki.git] / IkiWiki / Plugin / aggregate.pm

diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm
index 89885464106e5b2c5c6e89c15ff7fbb09f9bc9cf..0ad24dcd055387a669f30a0585fd5acf98c5eeb2 100644 (file)
--- a/IkiWiki/Plugin/aggregate.pm
+++ b/IkiWiki/Plugin/aggregate.pm
@@ -257,7 +257,8 @@ sub add_page (@) { #{{{
        # to avoid unneccessary rebuilding. The mtime from rss cannot be
        # trusted; let's use a digest.
        eval q{use Digest::MD5 'md5_hex'};
-       my $digest=md5_hex($params{content});
+       require Encode;
+       my $digest=md5_hex(Encode::encode_utf8($params{content}));
        return unless ! exists $guid->{md5} || $guid->{md5} ne $digest;
        $guid->{md5}=$digest;