fix preview

diff --git a/teleforma/management/commands/teleforma-import-seminar-media.py b/teleforma/management/commands/teleforma-import-seminar-media.py
index 2fcfed7ed278d67d2982f4ea579c2289dfe43d35..26f91227f8926d9fab876667b797601d2eca6294 100644 (file)
--- a/teleforma/management/commands/teleforma-import-seminar-media.py
+++ b/teleforma/management/commands/teleforma-import-seminar-media.py
@@ -230,7 +230,7 @@ class Command(BaseCommand):
                                 files = os.listdir(dir)
                                 code = item.code + '_preview'
                                 title = item.title + ' (preview)'
-                                item = self.get_item(collection, id)
+                                item = MediaItem(collection=collection, code=id)
                                 item.title = title
                                 item.save()
                                 for file in files: