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Fix for BomItem clean function

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Handle the case where the sub_part does not exist
This commit is contained in:
Oliver Walters 2020-11-24 09:33:26 +11:00
parent 73259c0bcb
commit af9b88de11
1 changed files with 19 additions and 16 deletions
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13
InvenTree/part/models.py
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@ -1885,8 +1885,12 @@ class BomItem(models.Model):
- If the "sub_part" is trackable, then the "part" must be trackable too! - If the "sub_part" is trackable, then the "part" must be trackable too!
""" """
# If the sub_part is 'trackable' then the 'quantity' field must be an integer
try: try:
# Check for circular BOM references
if self.sub_part:
self.sub_part.checkAddToBOM(self.part)
# If the sub_part is 'trackable' then the 'quantity' field must be an integer
if self.sub_part.trackable: if self.sub_part.trackable:
if not self.quantity == int(self.quantity): if not self.quantity == int(self.quantity):
raise ValidationError({ raise ValidationError({
@ -1898,12 +1902,11 @@ class BomItem(models.Model):
self.part.trackable = True self.part.trackable = True
self.part.clean() self.part.clean()
self.part.save() self.part.save()
else:
raise ValidationError({'sub_part': _('Sub part must be specified')})
except Part.DoesNotExist: except Part.DoesNotExist:
pass raise ValidationError({'sub_part': _('Sub part must be specified')})
# Check for circular BOM references
self.sub_part.checkAddToBOM(self.part)
class Meta: class Meta:
verbose_name = _("BOM Item") verbose_name = _("BOM Item")