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Restore functionality of showing Circuit when no Interface connected

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This commit is contained in:
Sander Steffann 2019-06-17 21:29:43 +02:00
parent 1661af480f
commit 293937a1a7
1 changed files with 14 additions and 0 deletions
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14
netbox/dcim/models.py
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@ -2673,6 +2673,8 @@ class Cable(ChangeLoggedModel):
Traverse both ends of a cable path and return its connected endpoints. Note that one or both endpoints may be
None.
"""
from circuits.models import CircuitTermination
a_path = self.termination_b.trace(follow_circuits=True)
b_path = self.termination_a.trace(follow_circuits=True)
@ -2689,4 +2691,16 @@ class Cable(ChangeLoggedModel):
a_endpoint = a_path[-1][2]
b_endpoint = b_path[-1][2]
# If there is nothing on the other end show the first circuit
if not a_endpoint:
for segment in a_path:
if isinstance(segment[2], (Interface, CircuitTermination)):
a_endpoint = segment[2]
break
if not b_endpoint:
for segment in b_path:
if isinstance(segment[2], (Interface, CircuitTermination)):
b_endpoint = segment[2]
break
return a_endpoint, b_endpoint, path_status