I tried to override delete() method of Car model and it works when i delete
single object using admin site.
But it doesnt work with deleting many objects at once.
So i ended up with this:
def post_delete_image_deleting(sender, instance, **kwargs):
storage, path = instance.photo.storage, instance.photo.path
storage.delete(path)
def pre_save_image_deleting(sender, instance, **kwargs):
try:
old_instance = Car.objects.get(pk = instance.pk)
except:
pass
else:
if instance.photo != old_instance.photo:
storage = old_instance.photo.storage
path = old_instance.photo.path
storage.delete(path)
post_delete.connect(post_delete_image_deleting, sender=Car)
pre_save.connect(pre_save_image_deleting, sender=Car)
It works for me.
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