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Prevent auto-delete of stock items which have a serial number

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This commit is contained in:
Oliver Walters 2019-07-24 20:24:12 +10:00
parent 33fe4d186d
commit 3058b895dd
1 changed files with 10 additions and 2 deletions
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12
InvenTree/stock/models.py
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@ -316,7 +316,15 @@ class StockItem(models.Model):
infinite = models.BooleanField(default=False)
def can_delete(self):
# TODO - Return FALSE if this item cannot be deleted!
""" Can this stock item be deleted? It can NOT be deleted under the following circumstances:
- Has a serial number and is tracked
- Is installed inside another StockItem
"""
if part.trackable and self.serial is not None:
return False
return True
@property
@ -457,7 +465,7 @@ class StockItem(models.Model):
self.quantity = quantity
if quantity <= 0 and self.delete_on_deplete:
if quantity <= 0 and self.delete_on_deplete and self.can_delete():
self.delete()
return False
else: