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Fixes #301: Prevent deletion of DeviceBay when installed device is deleted

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This commit is contained in:
Jeremy Stretch
2016-07-14 17:41:16 -04:00
parent dd62caf2f0
commit f301af5ecd
2 changed files with 23 additions and 1 deletions
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3
netbox/dcim/models.py
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@@ -953,7 +953,8 @@ class DeviceBay(models.Model):
"""
device = models.ForeignKey('Device', related_name='device_bays', on_delete=models.CASCADE)
name = models.CharField(max_length=50, verbose_name='Name')
installed_device = models.OneToOneField('Device', related_name='parent_bay', blank=True, null=True)
installed_device = models.OneToOneField('Device', related_name='parent_bay', on_delete=models.SET_NULL, blank=True,
null=True)
class Meta:
ordering = ['device', 'name']