bug 308: improve correction

git-svn-id: http://piwigo.org/svn/branches/branch-1_6@1191 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 6 insertions, 16 deletions

diff --git a/include/functions_session.inc.php b/include/functions_session.inc.php
index 96508a923..5769a6c10 100644
--- a/include/functions_session.inc.php
+++ b/include/functions_session.inc.php
@@ -165,26 +165,16 @@ UPDATE '.SESSIONS_TABLE.'
   WHERE id = \''.$session_id.'\'
 ;';
   pwg_query($query);
-  if ( mysql_affected_rows()==0 )
-  { // 2 possible cases:
-    //- the user has just login so we need to insert
-    //- the user went through 2 pages very fast (in the same second), so
-    //  data and expiration are the same as before
-    $query = '
-SELECT id FROM '.SESSIONS_TABLE.'
-  WHERE id = \''.$session_id.'\'
-;';
-    $id =  array_from_query( $query, array('id') );
-    if ( empty($id) )
-    {
-      $query = '
+  if ( mysql_affected_rows()>0 )
+  { 
+    return true;
+  }
+  $query = '
 INSERT INTO '.SESSIONS_TABLE.'
   (id,data,expiration)
   VALUES(\''.$session_id.'\',\''.$data.'\',now())
 ;';
-      pwg_query($query);
-    }
-  }
+  pwg_query($query);
   return true;
 }