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[fix] item.py fix for _doc_before_save

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This commit is contained in:
Rushabh Mehta 2017-11-14 16:52:05 +05:30
parent cc1262c36d
commit b8b8dc119f
1 changed files with 4 additions and 8 deletions
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12
erpnext/stock/doctype/item/item.py
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@ -58,9 +58,6 @@ class Item(WebsiteGenerator):
if self.is_sales_item and not self.get('is_item_from_hub'):
self.publish_in_hub = 1
def before_save(self):
self.get_doc_before_save()
def after_insert(self):
'''set opening stock and item price'''
if self.standard_rate:
@ -70,9 +67,7 @@ class Item(WebsiteGenerator):
self.set_opening_stock()
def validate(self):
self.before_update = None
if frappe.db.exists('Item', self.name):
self.before_update = frappe.get_doc('Item', self.name)
self.get_doc_before_save()
super(Item, self).validate()
@ -638,8 +633,9 @@ class Item(WebsiteGenerator):
def validate_stock_exists_for_template_item(self):
if self.stock_ledger_created():
if (self._doc_before_save.has_variants != self.has_variants or
self.variant_of != self._doc_before_save.variant_of):
if ((self._doc._doc_before_save
and self._doc_before_save.has_variants != self.has_variants)
or self.variant_of != self._doc_before_save.variant_of):
frappe.throw(_("Cannot change Variant properties after stock transction. You will have to make a new Item to do this.").format(self.name),
StockExistsForTemplate)