From 787919dd674064077febfcbcb106f86ff6036861 Mon Sep 17 00:00:00 2001
From: Daniel Berthereau <Daniel.github@Berthereau.net>
Date: Mon, 2 Dec 2019 00:00:00 +0100
Subject: [PATCH] Updated some code with last core improvements.

---
 src/Job/Import.php | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/Job/Import.php b/src/Job/Import.php
index a36cecb..127d591 100644
--- a/src/Job/Import.php
+++ b/src/Job/Import.php
@@ -804,11 +804,11 @@ protected function updateRevise($resourceType, $id, $data, $action)
      */
     protected function removeEmptyData(array $data)
     {
-        // Data are updated in place.
-        foreach ($data as $name => &$metadata) {
+        foreach ($data as $name => $metadata) {
             switch ($name) {
                 case 'o:resource_template':
                 case 'o:resource_class':
+                case 'o:thumbnail':
                 case 'o:owner':
                 case 'o:item':
                     if (empty($metadata) || empty($metadata['o:id'])) {
@@ -827,6 +827,7 @@ protected function removeEmptyData(array $data)
                 case 'o:ingester':
                 case 'o:source':
                 case 'ingest_filename':
+                case 'o:size':
                     unset($data[$name]);
                     break;
                 case 'o:is_public':
@@ -835,12 +836,12 @@ protected function removeEmptyData(array $data)
                         unset($data[$name]);
                     }
                     break;
+                // Properties.
                 default:
-                    if (is_array($metadata)) {
-                        if (empty($metadata)) {
-                            unset($data[$name]);
-                        }
+                    if (is_array($metadata) && empty($metadata)) {
+                        unset($data[$name]);
                     }
+                    break;
             }
         }
         return $data;