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-rw-r--r--sphinx/ext/napoleon/iterators.py5
1 files changed, 2 insertions, 3 deletions
diff --git a/sphinx/ext/napoleon/iterators.py b/sphinx/ext/napoleon/iterators.py
index 478def60b..d9de4fb80 100644
--- a/sphinx/ext/napoleon/iterators.py
+++ b/sphinx/ext/napoleon/iterators.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
"""
sphinx.ext.napoleon.iterators
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -18,7 +17,7 @@ if False:
from typing import Any, Iterable # NOQA
-class peek_iter(object):
+class peek_iter:
"""An iterator object that supports peeking ahead.
Parameters
@@ -232,7 +231,7 @@ class modify_iter(peek_iter):
if not callable(self.modifier):
raise TypeError('modify_iter(o, modifier): '
'modifier must be callable')
- super(modify_iter, self).__init__(*args)
+ super().__init__(*args)
def _fillcache(self, n):
# type: (int) -> None