update episode cover

2020-06-12 14:30:53 +02:00
parent a01513b944
commit fee668d130
2 changed files with 9 additions and 0 deletions
--- a/aircox/models/signals.py
+++ b/aircox/models/signals.py
@ -56,6 +56,13 @@ def program_post_save(sender, instance, created, *args, **kwargs):
        Episode.object.parent(instance).filter(diffusion__isnull=True) \
               .delete()

+    cover_ = getattr(instance, '__initial_cover', None)
+    if cover_ is None and instance.cover is not None:
+        Episode.objects.parent(instance) \
+                       .filter(cover__isnull=True) \
+                       .update(cover=instance.cover)
+
+

@receiver(signals.pre_save, sender=Schedule)
 def schedule_pre_save(sender, instance, *args, **kwargs):