Merge pull request #18292 from nabinhait/taxes-calc-only-if-items

fix: Calculate taxes and totals only if items added in transaction

erpnext/controllers/taxes_and_totals.py

@@ -15,6 +15,9 @@ class calculate_taxes_and_totals(object):
 		self.calculate()
 
 	def calculate(self):
+		if not len(self.doc.get("items")):
+			return
+
 		self.discount_amount_applied = False
 		self._calculate()