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trytond-production_operation
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Avoid dividing by zero 

Check if a operation has the work_center field
This commit is contained in:
carlosgalvez-nan 2020-01-17 09:49:10 +01:00
parent f0cd730ed9
commit 670733a363
1 changed files with 7 additions and 6 deletions
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13
operation.py
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@ -221,7 +221,7 @@ class OperationTracking(ModelSQL, ModelView):
@fields.depends('_parent_operation.id', 'operation')
def on_change_with_uom(self):
if self.operation and self.operation.work_center:
if self.operation and getattr(self.operation, 'work_center', None):
return self.operation.work_center.uom.id
@fields.depends('uom')
@ -317,11 +317,12 @@ class Production(metaclass=PoolMeta):
continue
total_quantity = Decimal(str(sum(o.quantity for o in
production.outputs)))
added_unit_price = Decimal(operation_cost / total_quantity
).quantize(Decimal(str(10 ** -digits[1])))
for output in production.outputs:
output.unit_price += added_unit_price
output.save()
if total_quantity:
added_unit_price = Decimal(operation_cost / total_quantity
).quantize(Decimal(str(10 ** -digits[1])))
for output in production.outputs:
output.unit_price += added_unit_price
output.save()
super(Production, cls).done(productions)