From 9fb011b14ef82caf9adf266d81a4984b17280822 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Mon, 23 Aug 2010 16:21:12 -0300
Subject: Refactoring CSV app using IsisConnector

---
 classes/IsisConnector.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'classes/IsisConnector.php')

diff --git a/classes/IsisConnector.php b/classes/IsisConnector.php
index 901e15b..2ab2ee8 100644
--- a/classes/IsisConnector.php
+++ b/classes/IsisConnector.php
@@ -116,6 +116,8 @@ class IsisConnector extends IsisMap {
    *   Field data.
    */
   public function getMainItems($field) {
+    $values = array();
+
     foreach (new IsisRowIterator($this, $field) as $row) {
       $values[$row] = $this->getMainItem($field, $row);
     }
-- 
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