From aa10b5522911616833550020a47ceb9685ee1960 Mon Sep 17 00:00:00 2001
From: Regis Houssin <regis@dolibarr.fr>
Date: Sat, 5 May 2007 14:04:40 +0000
Subject: [PATCH] =?UTF-8?q?Fix:=20$result=20non=20d=E9fini?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 htdocs/propal.class.php | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/htdocs/propal.class.php b/htdocs/propal.class.php
index 7d047d714b4..88cd81765e4 100644
--- a/htdocs/propal.class.php
+++ b/htdocs/propal.class.php
@@ -1710,11 +1710,13 @@ class Propal extends CommonObject
     $sql.= " FROM ".MAIN_DB_PREFIX."propal as c";
     $sql.= " WHERE c.rowid = $id";
 
-    if ($this->db->query($sql))
-      {
-	if ($this->db->num_rows())
-	  {
-	    $obj = $this->db->fetch_object();
+    $result = $this->db->query($sql);
+    
+    if ($result)
+    {
+    	if ($this->db->num_rows($result))
+    	{
+	    $obj = $this->db->fetch_object($result);
 
 	    $this->id                = $obj->rowid;
 
@@ -1727,22 +1729,22 @@ class Propal extends CommonObject
 	    $this->user_creation     = $cuser;
 
 	    if ($obj->fk_user_valid)
-	      {
-		$vuser = new User($this->db, $obj->fk_user_valid);
-		$vuser->fetch();
-		$this->user_validation     = $vuser;
-	      }
+	    {
+		    $vuser = new User($this->db, $obj->fk_user_valid);
+		    $vuser->fetch();
+		    $this->user_validation     = $vuser;
+	    }
 
 	    if ($obj->fk_user_cloture)
-	      {
-		$cluser = new User($this->db, $obj->fk_user_cloture);
-		$cluser->fetch();
-		$this->user_cloture     = $cluser;
-	      }
+	    {
+		    $cluser = new User($this->db, $obj->fk_user_cloture);
+		    $cluser->fetch();
+		    $this->user_cloture     = $cluser;
+	    }
 
 
 	  }
-	$this->db->free();
+	 $this->db->free($result);
 
       }
     else