fix: refactor
diff --git a/erpnext/controllers/selling_controller.py b/erpnext/controllers/selling_controller.py
index 2a5617c..7504746 100644
--- a/erpnext/controllers/selling_controller.py
+++ b/erpnext/controllers/selling_controller.py
@@ -380,13 +380,13 @@
po_nos = []
self.get_po_nos('Sales Order', 'sales_order', po_nos)
self.get_po_nos('Delivery Note', 'delivery_note', po_nos)
- self.po_no = ', '.join(list(set(po_nos)))
+ self.po_no = ', '.join(list(set(x.strip() for x in ','.join(po_nos).split(','))))
def set_pos_for_delivery_note(self):
po_nos = []
self.get_po_nos('Sales Order', 'against_sales_order', po_nos)
self.get_po_nos('Sales Invoice', 'against_sales_invoice', po_nos)
- self.po_no = ', '.join(list(set((x.strip() for x in ','.join(po_nos).split(',')))))
+ self.po_no = ', '.join(list(set(x.strip() for x in ','.join(po_nos).split(','))))
def get_po_nos(self, ref_doctype, ref_fieldname, po_nos):
doc_list = list(set([d.get(ref_fieldname) for d in self.items if d.get(ref_fieldname)]))