1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Conf.php b/lib/Conf.php
index d843cdd..7c35baf 100644
--- a/lib/Conf.php
+++ b/lib/Conf.php
@@ -131,7 +131,7 @@ class Conf {
                 " with \$key2: " . $key2
             );
 
-        return null;
+        return false;
     }
 
     public function expand($str, $custom = FALSE)