From 866fc70485785e6593351d98395ead1eaca2faf0 Mon Sep 17 00:00:00 2001
From: mistic100 <mistic@piwigo.org>
Date: Wed, 1 Jun 2011 13:50:01 +0000
Subject: mysql warning if tag field is empty

git-svn-id: http://piwigo.org/svn/trunk@11192 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 admin/batch_manager_unit.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'admin/batch_manager_unit.php')

diff --git a/admin/batch_manager_unit.php b/admin/batch_manager_unit.php
index b7ca074d7..84eed53b1 100644
--- a/admin/batch_manager_unit.php
+++ b/admin/batch_manager_unit.php
@@ -106,11 +106,15 @@ SELECT id, date_creation
     array_push($datas, $data);
 
     // tags management
-    if (isset($_POST[ 'tags-'.$row['id'] ]))
+    if (isset($_POST[ 'tags-'.$row['id'] ]) AND $_POST[ 'tags-'.$row['id'] ] != null)
     {
       $tag_ids = get_tag_ids($_POST[ 'tags-'.$row['id'] ]);
-      set_tags($tag_ids, $row['id']);
     }
+    else
+    {
+      $tag_ids = array();
+    }
+    set_tags($tag_ids, $row['id']);
   }
 
   mass_updates(
-- 
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