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fix: added error handling if entry already exists

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This commit is contained in:
noahjacob 2021-05-19 13:53:22 +05:30
parent 8e34c49ac9
commit bf7f0530e6
1 changed files with 10 additions and 2 deletions
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12
erpnext/buying/doctype/supplier_item_group/supplier_item_group.py
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@ -3,8 +3,16 @@
# For license information, please see license.txt # For license information, please see license.txt
from __future__ import unicode_literals from __future__ import unicode_literals
# import frappe import frappe
from frappe import _
from frappe.model.document import Document from frappe.model.document import Document
class SupplierItemGroup(Document): class SupplierItemGroup(Document):
pass def validate(self):
exists = frappe.db.exists({
'doctype': 'Supplier Item Group',
'supplier': self.supplier,
'item_group': self.item_group
})
if exists:
frappe.throw(_("Item Group has already been linked to this supplier."))