python - Capturing logentry history in post_save signal django -


i have written post_save signal :

def send_something(sender, instance, **kwargs):     user = logentry.objects.get(             content_type_id = contenttype.objects.get_for_model(instance).pk,              object_id      =  instance.pk,              action_flag    =   1              ).user  post_save.connect(send_something, sender=classname)

but doesnotexist logentry matching query not exist when try add classname object admin.

why happen ? why history not available @ time of post_save ? isn't object saved yet ?

self.pk seems problem, try replacing instance.pk


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