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-rw-r--r--git/objects/submodule/base.py9
-rw-r--r--git/objects/submodule/root.py4
2 files changed, 5 insertions, 8 deletions
diff --git a/git/objects/submodule/base.py b/git/objects/submodule/base.py
index 33151217..f37da34a 100644
--- a/git/objects/submodule/base.py
+++ b/git/objects/submodule/base.py
@@ -3,10 +3,7 @@ from io import BytesIO
import logging
import os
import stat
-try:
- from unittest import SkipTest
-except ImportError:
- from unittest2 import SkipTest
+from unittest import SkipTest
import uuid
import git
@@ -63,7 +60,7 @@ class UpdateProgress(RemoteProgress):
CLONE, FETCH, UPDWKTREE = [1 << x for x in range(RemoteProgress._num_op_codes, RemoteProgress._num_op_codes + 3)]
_num_op_codes = RemoteProgress._num_op_codes + 3
- __slots__ = tuple()
+ __slots__ = ()
BEGIN = UpdateProgress.BEGIN
@@ -142,7 +139,7 @@ class Submodule(IndexObject, Iterable, Traversable):
try:
return type(self).list_items(item.module())
except InvalidGitRepositoryError:
- return list()
+ return []
# END handle intermediate items
@classmethod
diff --git a/git/objects/submodule/root.py b/git/objects/submodule/root.py
index fbd658d7..f2035e5b 100644
--- a/git/objects/submodule/root.py
+++ b/git/objects/submodule/root.py
@@ -22,7 +22,7 @@ class RootUpdateProgress(UpdateProgress):
1 << x for x in range(UpdateProgress._num_op_codes, UpdateProgress._num_op_codes + 4)]
_num_op_codes = UpdateProgress._num_op_codes + 4
- __slots__ = tuple()
+ __slots__ = ()
BEGIN = RootUpdateProgress.BEGIN
@@ -38,7 +38,7 @@ class RootModule(Submodule):
"""A (virtual) Root of all submodules in the given repository. It can be used
to more easily traverse all submodules of the master repository"""
- __slots__ = tuple()
+ __slots__ = ()
k_root_name = '__ROOT__'