Ok I found the source of the problem, which is the order of assigning and
saving the b object. Saving first and assigning later works:
b = B()
b.save()
instance.b = b
On Sunday, September 22, 2019 at 10:53:32 AM UTC-3, Martín Massera wrote:
>
> Hi guys I'm posting this here befo
Hi guys I'm posting this here before creating a ticket, not sure if this is
intended behavior but it looks like a bug to me.
I have a pre_save method that populates a non-nullable OneToOneField in
case it is not set at save time.
class A(Model):
b = models.OneToOneField(B, on_delete=CASC
Hi !
Every 6-12 months it happens that all my views start failing with this
error:
TypeError: weak object has gone away
There are some caches here and there and it seems to me that there must be
a problem with them, but I dont know since this doesnt happen when I
develop, it only happens
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