X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/0fcbcc4815042531eb58de339844a3767fb5e707..17a89d3d19f3a04ca2686ff18df127e5afaf9577:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 5355b838d..dbf50feb4 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -2255,7 +2255,7 @@ 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;