Author: sevein
Date: Fri Oct 28 13:43:33 2011
New Revision: 10228
Log:
Stop execution before the iteration if is empty
Modified:
trunk/plugins/qtSwordPlugin/lib/qtPackageExtractorMETSArchivematicaDIP.class.php
Modified:
trunk/plugins/qtSwordPlugin/lib/qtPackageExtractorMETSArchivematicaDIP.class.php
==============================================================================
---
trunk/plugins/qtSwordPlugin/lib/qtPackageExtractorMETSArchivematicaDIP.class.php
Fri Oct 28 13:35:07 2011 (r10227)
+++
trunk/plugins/qtSwordPlugin/lib/qtPackageExtractorMETSArchivematicaDIP.class.php
Fri Oct 28 13:43:33 2011 (r10228)
@@ -238,6 +238,11 @@
{
$node = $this->document->xpath('//mets/fileSec/fileGrp[@USE="original"]');
+ if (empty($node))
+ {
+ return;
+ }
+
foreach ($node[0] as $item)
{
if (false !== strstr($item['ID'], $uuid))
--
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