From d95a67bf1bc97ff6eaf13e4c7d8da339b844e772 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Wed, 28 Jul 2010 17:27:59 -0300
Subject: Fixing initial condition for IsisMethodIterator
---
classes/iterators/IsisMethodIterator.php | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
(limited to 'classes/iterators')
diff --git a/classes/iterators/IsisMethodIterator.php b/classes/iterators/IsisMethodIterator.php
index 4e5871c..4d2bbd4 100644
--- a/classes/iterators/IsisMethodIterator.php
+++ b/classes/iterators/IsisMethodIterator.php
@@ -8,6 +8,7 @@ class IsisMethodIterator implements Iterator
private $total = 0;
private $class;
private $keys;
+ private $position = -1;
/**
* Constructor.
@@ -16,16 +17,21 @@ class IsisMethodIterator implements Iterator
* Instance of IsisConnector or child class.
*/
public function __construct($class) {
+ // Setup.
$this->class = $class;
$this->total = count($class->fields);
$this->keys = array_keys($class->fields);
+
+ // Find the first valid occurrence.
+ $this->next();
}
/**
- * Rewind the Iterator to the first element.
+ * Rewind the Iterator to the first valid element.
*/
function rewind() {
- $this->position = 0;
+ $this->position = -1;
+ $this->next();
}
/**
--
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