From ffb639ae72f2711eab3f2dc2be75011b48b0b544 Mon Sep 17 00:00:00 2001
From: Mischa ter Smitten <mtersmitten@oefenweb.nl>
Date: Tue, 28 Jul 2015 16:28:19 +0200
Subject: [PATCH] Warnings on scripts tab when empty

Fixes #38
---
 opcache.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/opcache.php b/opcache.php
index 22b4b2f..393bd62 100644
--- a/opcache.php
+++ b/opcache.php
@@ -98,6 +98,7 @@ public function getConfigDataRows()
 
     public function getScriptStatusRows()
     {
+        $dirs = array();
         foreach ($this->_status['scripts'] as $key => $data) {
             $dirs[dirname($key)][basename($key)] = $data;
             $this->_arrayPset($this->_d3Scripts, $key, array(