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Fixes #6355: Fix caching error when swapping A/Z circuit terminations

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jeremystretch
2021-05-06 13:29:52 -04:00
parent fe78f60b1f
commit a4955b420a
4 changed files with 19 additions and 38 deletions
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11
netbox/circuits/signals.py
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@@ -1,9 +1,8 @@
from django.db.models.signals import post_delete, post_save
from django.dispatch import receiver
from django.utils import timezone
from dcim.signals import rebuild_paths
from .models import Circuit, CircuitTermination
from .models import CircuitTermination
@receiver(post_save, sender=CircuitTermination)
@@ -11,11 +10,9 @@ def update_circuit(instance, **kwargs):
"""
When a CircuitTermination has been modified, update its parent Circuit.
"""
fields = {
'last_updated': timezone.now(),
f'termination_{instance.term_side.lower()}': instance.pk,
}
Circuit.objects.filter(pk=instance.circuit_id).update(**fields)
termination_name = f'termination_{instance.term_side.lower()}'
setattr(instance.circuit, termination_name, instance)
instance.circuit.save()
@receiver((post_save, post_delete), sender=CircuitTermination)