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-rw-r--r--sqlparse/engine/__init__.py1
-rw-r--r--sqlparse/engine/filter_stack.py3
-rw-r--r--sqlparse/engine/grouping.py1
-rw-r--r--sqlparse/engine/statement_splitter.py3
4 files changed, 2 insertions, 6 deletions
diff --git a/sqlparse/engine/__init__.py b/sqlparse/engine/__init__.py
index 0b3f3eb..67ecc6e 100644
--- a/sqlparse/engine/__init__.py
+++ b/sqlparse/engine/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
#
# Copyright (C) 2009-2018 the sqlparse authors and contributors
# <see AUTHORS file>
diff --git a/sqlparse/engine/filter_stack.py b/sqlparse/engine/filter_stack.py
index fc77fd6..295c2c1 100644
--- a/sqlparse/engine/filter_stack.py
+++ b/sqlparse/engine/filter_stack.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
#
# Copyright (C) 2009-2018 the sqlparse authors and contributors
# <see AUTHORS file>
@@ -13,7 +12,7 @@ from sqlparse.engine import grouping
from sqlparse.engine.statement_splitter import StatementSplitter
-class FilterStack(object):
+class FilterStack:
def __init__(self):
self.preprocess = []
self.stmtprocess = []
diff --git a/sqlparse/engine/grouping.py b/sqlparse/engine/grouping.py
index e7a4211..e895ce0 100644
--- a/sqlparse/engine/grouping.py
+++ b/sqlparse/engine/grouping.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
#
# Copyright (C) 2009-2018 the sqlparse authors and contributors
# <see AUTHORS file>
diff --git a/sqlparse/engine/statement_splitter.py b/sqlparse/engine/statement_splitter.py
index 1e9af3c..fb22c65 100644
--- a/sqlparse/engine/statement_splitter.py
+++ b/sqlparse/engine/statement_splitter.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
#
# Copyright (C) 2009-2018 the sqlparse authors and contributors
# <see AUTHORS file>
@@ -9,7 +8,7 @@
from sqlparse import sql, tokens as T
-class StatementSplitter(object):
+class StatementSplitter:
"""Filter that split stream at individual statements"""
def __init__(self):