From 5288d2bd1572f6c1f59ba87bb111ba9344f2f9a9 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Thu, 8 Apr 2010 15:56:59 -0300
Subject: Minor fixes

---
 classes/MaleteDb.php  | 6 ++++--
 classes/PhpIsisDb.php | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'classes')

diff --git a/classes/MaleteDb.php b/classes/MaleteDb.php
index 37586e2..7fa0afa 100644
--- a/classes/MaleteDb.php
+++ b/classes/MaleteDb.php
@@ -74,11 +74,13 @@ class MaleteDb implements IsisDb {
    * @see IsisDb::read()
    */  
   public function rows() {
-    $id = 0;
+    // The first entry in a malete database has id 1 and
+    // not 0, therefore $id's initial value should be 1.
+    $id = 1;
     while($this->db->read($id)) {
       $id++; 
     }
-    return $id;
+    return $id - 1;
   }
 
   /**
diff --git a/classes/PhpIsisDb.php b/classes/PhpIsisDb.php
index c568743..9e885d9 100644
--- a/classes/PhpIsisDb.php
+++ b/classes/PhpIsisDb.php
@@ -49,7 +49,7 @@ class PhpIsisDb implements IsisDb {
    */    
   public function read($id) {
     $results = isis_search('$', $this->db);
-    if (!isis_data_seek($results, $id)) {
+    if (!isis_data_seek($results, $id-1)) {
       return FALSE;
     }
 
-- 
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