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Handle case where trace is no longer connected (#4812 example 3)

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This commit is contained in:
Sander Steffann 2020-07-13 07:44:13 +02:00
parent 15c39340c4
commit 3908b905e5
1 changed files with 5 additions and 0 deletions
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5
netbox/dcim/signals.py
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@ -80,6 +80,11 @@ def update_connected_endpoints(instance, **kwargs):
endpoint_b.connected_endpoint = endpoint_a
endpoint_b.connection_status = path_status
endpoint_b.save()
elif endpoint_b is None:
# There is no endpoint, so clean up any left overs
endpoint_a.connected_endpoint = None
endpoint_a.connection_status = path_status
endpoint_a.save()
@receiver(pre_delete, sender=Cable)