Merge e2d0cf0cad into a9443ac5cb

includes/utilities.inc

@@ -528,7 +528,7 @@ function islandora_display_repository_inaccessible_message() {
   $link = l($text, 'admin/islandora/configure', array('attributes' => array('title' => $text)));
   $message = t('Could not connect to the repository. Please check the settings on the !link page.',
   array('!link' => $link));
-  drupal_set_message(check_plain($message), 'error', FALSE);
+  drupal_set_message(filter_xss($message), 'error', FALSE);
 
 }
 

islandora.drush.inc

@@ -177,10 +177,11 @@ function drush_islandora_solution_pack_install_content_models() {
     $objects_to_add = array();
     foreach ($info['objects'] as $key => $candidate) {
       $object = islandora_object_load($candidate);
-      if (in_array('fedora-system:ContentModel-3.0', $object->models)) {
+      if ($object && in_array('fedora-system:ContentModel-3.0', $object->models)) {
         $objects_to_add[] = $candidate;
       }
     }
+    if (count($objects_to_add) > 0) {
       foreach ($objects_to_add as $object_to_add) {
         $old_object = islandora_object_load($object_to_add->id);
         if ($old_object) {
@@ -197,4 +198,5 @@ function drush_islandora_solution_pack_install_content_models() {
         }
       }
     }
+  }
 }