1 files changed, 1 insertions, 1 deletions

diff --git a/inc/functions.inc.php b/inc/functions.inc.php
index 55807d4..77cbe4b 100644
--- a/inc/functions.inc.php
+++ b/inc/functions.inc.php
@@ -12,7 +12,7 @@ function GET($index = NULL, $value = NULL) {
                 return $arr;
         }
 
-        if (!isset($_GET[$index]))
+        if (!isset($_GET[$index]) or strlen($_GET[$index]) == 0)
                 return NULL;
 
         if ($value === NULL)