X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/02b9f69ba5da59cca9ff198b731d63d643fff4db..bcf08cf9053070c49cdf1e3f879bcd8527206e4e:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index c272a294e..8f9bd990a 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1027,6 +1027,7 @@ sub match_link ($$$) { #{{{
 	my $links = $IkiWiki::links{$page} or return undef;
 	return 0 unless @$links;
 	my $bestlink = IkiWiki::bestlink($from, $link);
+	return 0 unless length $bestlink;
 	foreach my $p (@$links) {
 		return 1 if $bestlink eq IkiWiki::bestlink($page, $p);
 	}