diff --git a/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.py b/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.py
index cffc878..f898415 100644
--- a/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.py
+++ b/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.py
@@ -99,13 +99,11 @@
 
 			# Add all amount columns
 			for k in list(self.party_total[d.party]):
-				if k not in ["currency", "sales_person"]:
-
-					self.party_total[d.party][k] += d.get(k, 0.0)
+				if type(self.party_total[d.party][k]) == float:
+					self.party_total[d.party][k] += d.get(k) or 0.0
 
 			# set territory, customer_group, sales person etc
 			self.set_party_details(d)
-			self.party_total[d.party].update({"party_type": d.party_type})
 
 	def init_party_total(self, row):
 		self.party_total.setdefault(
@@ -124,6 +122,7 @@
 					"total_due": 0.0,
 					"future_amount": 0.0,
 					"sales_person": [],
+					"party_type": row.party_type,
 				}
 			),
 		)
@@ -133,13 +132,12 @@
 
 		for key in ("territory", "customer_group", "supplier_group"):
 			if row.get(key):
-				self.party_total[row.party][key] = row.get(key)
-
+				self.party_total[row.party][key] = row.get(key, "")
 		if row.sales_person:
-			self.party_total[row.party].sales_person.append(row.sales_person)
+			self.party_total[row.party].sales_person.append(row.get("sales_person", ""))
 
 		if self.filters.sales_partner:
-			self.party_total[row.party]["default_sales_partner"] = row.get("default_sales_partner")
+			self.party_total[row.party]["default_sales_partner"] = row.get("default_sales_partner", "")
 
 	def get_columns(self):
 		self.columns = []