Merging upstream version 2.2.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 6 deletions

diff --git a/tests/compat.py b/tests/compat.py
index 383963a..dfc57f3 100644
--- a/tests/compat.py
+++ b/tests/compat.py
@@ -28,7 +28,7 @@ class _TempDirectory(object):
     name = None
     _closed = False
 
-    def __init__(self, suffix="", prefix='tmp', dir=None):
+    def __init__(self, suffix="", prefix="tmp", dir=None):
         self.name = _tempfile.mkdtemp(suffix, prefix, dir)
 
     def __repr__(self):
@@ -42,13 +42,14 @@ class _TempDirectory(object):
             try:
                 _shutil.rmtree(self.name)
             except (TypeError, AttributeError) as ex:
-                if "None" not in '%s' % (ex,):
+                if "None" not in "%s" % (ex,):
                     raise
                 self._rmtree(self.name)
             self._closed = True
             if _warn and _warnings.warn:
-                _warnings.warn("Implicitly cleaning up {!r}".format(self),
-                               ResourceWarning)
+                _warnings.warn(
+                    "Implicitly cleaning up {!r}".format(self), ResourceWarning
+                )
 
     def __exit__(self, exc, value, tb):
         self.cleanup()
@@ -57,8 +58,15 @@ class _TempDirectory(object):
         # Issue a ResourceWarning if implicit cleanup needed
         self.cleanup(_warn=True)
 
-    def _rmtree(self, path, _OSError=OSError, _sep=_os.path.sep,
-                _listdir=_os.listdir, _remove=_os.remove, _rmdir=_os.rmdir):
+    def _rmtree(
+        self,
+        path,
+        _OSError=OSError,
+        _sep=_os.path.sep,
+        _listdir=_os.listdir,
+        _remove=_os.remove,
+        _rmdir=_os.rmdir,
+    ):
         # Essentially a stripped down version of shutil.rmtree.  We can't
         # use globals because they may be None'ed out at shutdown.
         if not isinstance(path, str):