Merge pull request #3 from qadan/null-check

Null check
discoverygarden · Jun 22, 2020 · 320a098 · 320a098
2 parents b472870 + fb8127d
commit 320a098
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/EmbargoesEmbargoesService.php b/src/EmbargoesEmbargoesService.php
@@ -167,12 +167,12 @@ public function getMediaParentNids($mid) {
   public function getParentNidsOfFileEntity($file) {
     $relationships = file_get_file_references($file);
     if (!$relationships) {
-      $nids = NULL;
+      $nids = [];
     }
     else {
       foreach ($relationships as $relationship) {
         if (!$relationship) {
-          $nids = NULL;
+          $nids = [];
         }
         else {
           foreach ($relationship as $key => $value) {

diff --git a/src/Entity/EmbargoesEmbargoEntity.php b/src/Entity/EmbargoesEmbargoEntity.php
@@ -52,11 +52,11 @@ class EmbargoesEmbargoEntity extends ConfigEntityBase implements EmbargoesEmbarg
 
   protected $expiration_date;
 
-  protected $exempt_ips;
+  protected $exempt_ips = [];
 
-  protected $exempt_users;
+  protected $exempt_users = [];
 
-  protected $additional_emails;
+  protected $additional_emails = [];
 
   protected $embargoed_node;