diff --git a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
index 76ea955..f901257 100644
--- a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
@@ -1734,4 +1734,4 @@
 	return pi
 
 
-test_records = frappe.get_test_records("Purchase Invoice")
\ No newline at end of file
+test_records = frappe.get_test_records("Purchase Invoice")
diff --git a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
index 06e1c17..30ed91b 100644
--- a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
+++ b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
@@ -63,7 +63,7 @@
 def get_party_tax_withholding_details(inv, tax_withholding_category=None):
 	if inv.doctype == "Payment Entry":
 		inv.tax_withholding_net_total = inv.net_total
-	
+
 	pan_no = ""
 	parties = []
 	party_type, party = get_party_details(inv)
@@ -564,4 +564,4 @@
 	) and certificate_limit > deducted_amount:
 		valid = True
 
-	return valid
\ No newline at end of file
+	return valid
diff --git a/erpnext/accounts/doctype/tax_withholding_category/test_tax_withholding_category.py b/erpnext/accounts/doctype/tax_withholding_category/test_tax_withholding_category.py
index d29af92..40c732b 100644
--- a/erpnext/accounts/doctype/tax_withholding_category/test_tax_withholding_category.py
+++ b/erpnext/accounts/doctype/tax_withholding_category/test_tax_withholding_category.py
@@ -599,4 +599,4 @@
 				],
 				"accounts": [{"company": "_Test Company", "account": "TDS - _TC"}],
 			}
-		).insert()
\ No newline at end of file
+		).insert()
diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index 16bc01d..81de682 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -1078,4 +1078,4 @@
 	def set_amounts_in_company_currency(self):
 		for d in self.doc.get(self.tax_field):
 			d.amount = flt(d.amount, d.precision("amount"))
-			d.base_amount = flt(d.amount * flt(d.exchange_rate), d.precision("base_amount"))
\ No newline at end of file
+			d.base_amount = flt(d.amount * flt(d.exchange_rate), d.precision("base_amount"))