pass pagespec parameters along from match_tagged

[ikiwiki.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 4084d499727127bad14a7f4bf9906797f8e0a4d3..8af290745283a5bc86c45cc4bffb9e156cda5a05 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -2245,7 +2245,7 @@ sub derel ($$) {
        if ($path =~ m!^\./!) {
                $from=~s#/?[^/]+$## if defined $from;
                $path=~s#^\./##;
-               $path="$from/$path" if length $from;
+               $path="$from/$path" if defined $from && length $from;
        }
 
        return $path;