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Fix a bug when vm_template is None

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This commit is contained in:
PCoder 2018-08-23 09:06:31 +02:00
commit f9584b4c82
1 changed files with 5 additions and 3 deletions
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8
hosting/models.py
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@ -53,9 +53,11 @@ class OrderDetail(AssignPermissionsMixin, models.Model):
ssd_size = models.IntegerField(default=0)
def __str__(self):
return "%s - %s, %s cores, %s GB RAM, %s GB SSD" % (
self.vm_template.name, self.vm_template.vm_type, self.cores,
self.memory, self.ssd_size
return "Not available" if self.vm_template is None else (
"%s - %s, %s cores, %s GB RAM, %s GB SSD" % (
self.vm_template.name, self.vm_template.vm_type, self.cores,
self.memory, self.ssd_size
)
)