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Rewrote get_connected_interface() to return first connection if more than one exist (erroneously)

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This commit is contained in:
Jeremy Stretch 2016-12-02 16:09:07 -05:00
parent 05debf7e40
commit 7d6d7942d9
1 changed files with 7 additions and 10 deletions
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17
netbox/dcim/models.py
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@ -1173,16 +1173,13 @@ class Interface(models.Model):
return None return None
def get_connected_interface(self): def get_connected_interface(self):
try: connection = InterfaceConnection.objects.select_related().filter(Q(interface_a=self) | Q(interface_b=self))\
connection = InterfaceConnection.objects.select_related().get(Q(interface_a=self) | Q(interface_b=self)) .first()
if connection.interface_a == self: if connection and connection.interface_a == self:
return connection.interface_b return connection.interface_b
else: elif connection:
return connection.interface_a return connection.interface_a
except InterfaceConnection.DoesNotExist: return None
return None
except InterfaceConnection.MultipleObjectsReturned:
raise MultipleObjectsReturned("Multiple connections found for {} interface {}!".format(self.device, self))
class InterfaceConnection(models.Model): class InterfaceConnection(models.Model):