Avoid crash when adding operation lines manually.

This commit is contained in:
Albert Cervera i Areny 2014-02-18 19:10:37 +01:00
parent 16042c0ea1
commit a8bd8a7958
1 changed files with 1 additions and 1 deletions

View File

@ -151,7 +151,7 @@ class Plan:
type_ = CostType(ModelData.get_id('product_cost_plan_operation',
'operations'))
self.operation_cost = sum(o.cost for o in self.operations)
self.operation_cost = sum(o.cost for o in self.operations if o.cost)
return self.update_cost_type(type_, self.operation_cost)
@classmethod