diff --git a/frappe/core/doctype/transaction_log/transaction_log.py b/frappe/core/doctype/transaction_log/transaction_log.py
index a1a6a74d77..79e1cc30ac 100644
--- a/frappe/core/doctype/transaction_log/transaction_log.py
+++ b/frappe/core/doctype/transaction_log/transaction_log.py
@@ -1,13 +1,14 @@
-# -*- coding: utf-8 -*-
-# Copyright (c) 2018, Frappe Technologies and contributors
+# Copyright (c) 2021, Frappe Technologies and contributors
 # License: MIT. See LICENSE
 
+import hashlib
+
 import frappe
 from frappe import _
 from frappe.model.document import Document
-from frappe.utils import cint, now_datetime
-import hashlib
 from frappe.query_builder import DocType
+from frappe.utils import cint, now_datetime
+
 
 class TransactionLog(Document):
 	def before_insert(self):
@@ -50,7 +51,9 @@ def get_current_index():
 		frappe.qb.from_(series)
 		.where(series.name == "TRANSACTLOG")
 		.for_update()
-		.select("current").run())
+		.select("current")
+	).run()
+
 	if current and current[0][0] is not None:
 		current = current[0][0]
 
diff --git a/frappe/core/report/transaction_log_report/transaction_log_report.py b/frappe/core/report/transaction_log_report/transaction_log_report.py
index fe391fc645..e9c68cb0c7 100644
--- a/frappe/core/report/transaction_log_report/transaction_log_report.py
+++ b/frappe/core/report/transaction_log_report/transaction_log_report.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019, Frappe Technologies and contributors
+# Copyright (c) 2021, Frappe Technologies and contributors
 # License: MIT. See LICENSE
 
 import frappe
@@ -12,9 +12,9 @@ def execute(filters=None):
 	return columns, data
 
 def get_data(filters=None):
-
-	logs = frappe.get_all("Transaction Log", fields=["*"], order_by="creation desc")
 	result = []
+	logs = frappe.get_all("Transaction Log", fields=["*"], order_by="creation desc")
+
 	for l in logs:
 		row_index = int(l.row_index)
 		if row_index > 1:
diff --git a/frappe/desk/doctype/tag/tag.py b/frappe/desk/doctype/tag/tag.py
index e99bc6b2ee..b894a6bfbc 100644
--- a/frappe/desk/doctype/tag/tag.py
+++ b/frappe/desk/doctype/tag/tag.py
@@ -47,7 +47,8 @@ def get_tagged_docs(doctype, tag):
 	return (
 		frappe.qb.from_(doctype)
 		.where(doctype._user_tags.like(tag))
-		.select(doctype.name).run())
+		.select(doctype.name)
+	).run()
 
 @frappe.whitelist()
 def get_tags(doctype, txt):
diff --git a/frappe/model/naming.py b/frappe/model/naming.py
index b602514b06..deea6698b3 100644
--- a/frappe/model/naming.py
+++ b/frappe/model/naming.py
@@ -201,7 +201,9 @@ def getseries(key, digits):
 		frappe.qb.from_(series)
 		.where(series.name == key)
 		.for_update()
-		.select("current").run())
+		.select("current")
+	).run()
+
 	if current and current[0][0] is not None:
 		current = current[0][0]
 		# yes, update it
@@ -272,7 +274,8 @@ def revert_series_if_last(key, name, doc=None):
 		frappe.qb.from_(series)
 		.where(series.name == prefix)
 		.for_update()
-		.select("current").run())
+		.select("current")
+	).run()
 
 	if current and current[0][0]==count:
 		frappe.db.sql("UPDATE `tabSeries` SET `current` = `current` - 1 WHERE `name`=%s", prefix)