Slightly more rboust

2003-01-06 08:47:57 +00:00
parent 58d6d79145
commit 5674507b4d
1 changed files with 2 additions and 0 deletions
@@ -14,6 +14,8 @@

    if (!empty($sub)) {
        $sub = "#$sub";
+    } else {
+        $sub = "";
    }

    if (empty($file)) {