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Merge pull request #578 from mjordan/ISLANDORA-1162 

Address ISLANDORA-1162
pull/580/head
Nick Ruest 10 years ago
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17e66d2f1e 7323411bb6
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e63858ef00
1 changed files with 1 additions and 1 deletions
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  1. 2
      islandora.module

2
islandora.module
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@ -1976,7 +1976,7 @@ function islandora_islandora_datastream_access($op, AbstractDatastream $datastre
$hooks = islandora_invoke_hook_list(ISLANDORA_DERVIATIVE_CREATION_HOOK, $object->models, array($object)); $hooks = islandora_invoke_hook_list(ISLANDORA_DERVIATIVE_CREATION_HOOK, $object->models, array($object));
$hooks = islandora_filter_derivatives($hooks, array('force' => TRUE), $object); $hooks = islandora_filter_derivatives($hooks, array('force' => TRUE), $object);
foreach ($hooks as $hook) { foreach ($hooks as $hook) {
if ($hook['destination_dsid'] == $datastream->id && if (isset($hook['destination_dsid']) && $hook['destination_dsid'] == $datastream->id &&
(is_null($hook['source_dsid']) || islandora_datastream_access(ISLANDORA_VIEW_OBJECTS, $object[$hook['source_dsid']], $user))) { (is_null($hook['source_dsid']) || islandora_datastream_access(ISLANDORA_VIEW_OBJECTS, $object[$hook['source_dsid']], $user))) {
$applicable_hook = TRUE; $applicable_hook = TRUE;
break; break;

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