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13813 fix virtual chassis member count

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Arthur 2023-09-19 09:52:52 -07:00
parent 252bf03525
commit e691baa6df
1 changed files with 3 additions and 2 deletions
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5
netbox/utilities/counters.py
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@ -52,12 +52,13 @@ def post_save_receiver(sender, instance, created, **kwargs):
for field_name, counter_name in get_counters_for_model(sender): for field_name, counter_name in get_counters_for_model(sender):
parent_model = sender._meta.get_field(field_name).related_model parent_model = sender._meta.get_field(field_name).related_model
new_pk = getattr(instance, field_name, None) new_pk = getattr(instance, field_name, None)
old_pk = instance.tracker.get(field_name) if field_name in instance.tracker else None has_old_field = field_name in instance.tracker
old_pk = instance.tracker.get(field_name) if has_old_field else None
# Update the counters on the old and/or new parents as needed # Update the counters on the old and/or new parents as needed
if old_pk is not None: if old_pk is not None:
update_counter(parent_model, old_pk, counter_name, -1) update_counter(parent_model, old_pk, counter_name, -1)
if new_pk is not None and (old_pk or created): if new_pk is not None and (has_old_field or created):
update_counter(parent_model, new_pk, counter_name, 1) update_counter(parent_model, new_pk, counter_name, 1)