Reformat with black 23.1.0

Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org>

30 files changed, 2 insertions, 70 deletions

diff --git a/src/snakeoil/chksum/__init__.py b/src/snakeoil/chksum/__init__.py
index 5bd6a7c..bc6bef2 100644
--- a/src/snakeoil/chksum/__init__.py
+++ b/src/snakeoil/chksum/__init__.py
@@ -18,7 +18,6 @@ class MissingChksumHandler(Exception):
 
 
 def get_handler(requested):
-
     """
     get a chksum handler
 
@@ -34,7 +33,6 @@ def get_handler(requested):
 
 
 def get_handlers(requested=None):
-
     """
     get multiple chksum handlers
 
@@ -55,7 +53,6 @@ def get_handlers(requested=None):
 
 
 def init(additional_handlers=None):
-
     """
     init the chksum subsystem.
 
diff --git a/src/snakeoil/cli/arghparse.py b/src/snakeoil/cli/arghparse.py
index a1d1c0b..ab458c8 100644
--- a/src/snakeoil/cli/arghparse.py
+++ b/src/snakeoil/cli/arghparse.py
@@ -726,7 +726,6 @@ class OptionalsParser(argparse.ArgumentParser):
         arg_string_pattern_parts = []
         arg_strings_iter = iter(arg_strings)
         for i, arg_string in enumerate(arg_strings_iter):
-
             # all args after -- are non-options
             if arg_string == "--":
                 arg_string_pattern_parts.append("-")
@@ -773,7 +772,6 @@ class OptionalsParser(argparse.ArgumentParser):
 
         # function to convert arg_strings into an optional action
         def consume_optional(start_index):
-
             # get the optional identified at this index
             option_tuple = option_string_indices[start_index]
             action, option_string, explicit_arg = option_tuple
@@ -783,7 +781,6 @@ class OptionalsParser(argparse.ArgumentParser):
             match_argument = self._match_argument
             action_tuples = []
             while True:
-
                 # if we found no optional action, skip it
                 if action is None:
                     extras.append(arg_strings[start_index])
@@ -882,7 +879,6 @@ class OptionalsParser(argparse.ArgumentParser):
         else:
             max_option_string_index = -1
         while start_index <= max_option_string_index:
-
             # consume any Positionals preceding the next option
             next_option_string_index = min(
                 [index for index in option_string_indices if index >= start_index]
diff --git a/src/snakeoil/compatibility.py b/src/snakeoil/compatibility.py
index 4fee417..a602efe 100644
--- a/src/snakeoil/compatibility.py
+++ b/src/snakeoil/compatibility.py
@@ -7,7 +7,6 @@ __all__ = ("cmp", "sorted_cmp", "sort_cmp")
 
 def sorted_key_from_cmp(cmp_func, key_func=None):
     class _key_proxy:
-
         __slots__ = ("_obj",)
 
         if key_func:  # done this way for speed reasons.
diff --git a/src/snakeoil/compression/__init__.py b/src/snakeoil/compression/__init__.py
index 9eee103..96dd75f 100644
--- a/src/snakeoil/compression/__init__.py
+++ b/src/snakeoil/compression/__init__.py
@@ -148,7 +148,6 @@ class _CompressedStdin:
 
 
 class _Tar(_Archive, ArComp):
-
     exts = frozenset([".tar"])
     binary = (
         "gtar",
@@ -179,87 +178,74 @@ class _Tar(_Archive, ArComp):
 
 
 class _TarGZ(_Tar):
-
     exts = frozenset([".tar.gz", ".tgz", ".tar.Z", ".tar.z"])
     compress_binary = (("pigz",), ("gzip",))
 
 
 class _TarBZ2(_Tar):
-
     exts = frozenset([".tar.bz2", ".tbz2", ".tbz"])
     compress_binary = (("lbzip2",), ("pbzip2",), ("bzip2",))
 
 
 class _TarLZMA(_Tar):
-
     exts = frozenset([".tar.lzma"])
     compress_binary = ("lzma",)
 
 
 class _TarXZ(_Tar):
-
     exts = frozenset([".tar.xz", ".txz"])
     compress_binary = (("pixz",), ("xz", f"-T{multiprocessing.cpu_count()}"))
 
 
 class _Zip(_Archive, ArComp):
-
     exts = frozenset([".ZIP", ".zip", ".jar"])
     binary = ("unzip",)
     default_unpack_cmd = '{binary} -qo "{path}"'
 
 
 class _GZ(_CompressedStdin, ArComp):
-
     exts = frozenset([".gz", ".Z", ".z"])
     binary = ("pigz", "gzip")
     default_unpack_cmd = "{binary} -d -c"
 
 
 class _BZ2(_CompressedStdin, ArComp):
-
     exts = frozenset([".bz2", ".bz"])
     binary = ("lbzip2", "pbzip2", "bzip2")
     default_unpack_cmd = "{binary} -d -c"
 
 
 class _XZ(_CompressedStdin, ArComp):
-
     exts = frozenset([".xz"])
     binary = ("pixz", "xz")
     default_unpack_cmd = "{binary} -d -c"
 
 
 class _7Z(_Archive, ArComp):
-
     exts = frozenset([".7Z", ".7z"])
     binary = ("7z",)
     default_unpack_cmd = '{binary} x -y "{path}"'
 
 
 class _Rar(_Archive, ArComp):
-
     exts = frozenset([".RAR", ".rar"])
     binary = ("unrar",)
     default_unpack_cmd = '{binary} x -idq -o+ "{path}"'
 
 
 class _LHA(_Archive, ArComp):
-
     exts = frozenset([".LHa", ".LHA", ".lha", ".lzh"])
     binary = ("lha",)
     default_unpack_cmd = '{binary} xfq "{path}"'
 
 
 class _Ar(_Archive, ArComp):
-
     exts = frozenset([".a", ".deb"])
     binary = ("ar",)
     default_unpack_cmd = '{binary} x "{path}"'
 
 
 class _LZMA(_CompressedFile, ArComp):
-
     exts = frozenset([".lzma"])
     binary = ("lzma",)
     default_unpack_cmd = '{binary} -dc "{path}"'
diff --git a/src/snakeoil/compression/_bzip2.py b/src/snakeoil/compression/_bzip2.py
index 122debd..77c121b 100644
--- a/src/snakeoil/compression/_bzip2.py
+++ b/src/snakeoil/compression/_bzip2.py
@@ -28,7 +28,6 @@ try:
 
     native = True
 except ImportError:
-
     # We need this because if we are not native then TarFile.bz2open will fail
     # (and some code needs to be able to check that).
     native = False
diff --git a/src/snakeoil/compression/_xz.py b/src/snakeoil/compression/_xz.py
index 9a91a4c..0f13046 100644
--- a/src/snakeoil/compression/_xz.py
+++ b/src/snakeoil/compression/_xz.py
@@ -32,7 +32,6 @@ try:
 
     native = True
 except ImportError:
-
     # We need this because if we are not native then TarFile.open will fail
     # (and some code needs to be able to check that).
     native = False
diff --git a/src/snakeoil/fileutils.py b/src/snakeoil/fileutils.py
index 743ef2d..02355a8 100644
--- a/src/snakeoil/fileutils.py
+++ b/src/snakeoil/fileutils.py
@@ -26,7 +26,7 @@ def touch(fname: str, mode: int = 0o644, dir_fd=None, **kwargs):
         os.utime(
             f.fileno() if os.utime in os.supports_fd else fname,
             dir_fd=None if os.supports_fd else dir_fd,
-            **kwargs
+            **kwargs,
         )
 
 
@@ -135,7 +135,6 @@ class AtomicWriteFile_mixin:
 
 
 class AtomicWriteFile(AtomicWriteFile_mixin):
-
     __doc__ = AtomicWriteFile_mixin.__doc__
 
     def _actual_init(self):
diff --git a/src/snakeoil/formatters.py b/src/snakeoil/formatters.py
index 151778c..0f65209 100644
--- a/src/snakeoil/formatters.py
+++ b/src/snakeoil/formatters.py
@@ -407,7 +407,6 @@ else:
             raise AttributeError(f"{self.__class__.__name__} instances are immutable")
 
     class TerminfoMode(TerminfoCode):
-
         __doc__ = TerminfoCode.__doc__
         __slots__ = ()
 
@@ -416,7 +415,6 @@ else:
             formatter.stream.write(self.value)
 
     class TerminfoReset(TerminfoCode):
-
         __doc__ = TerminfoCode.__doc__
         __slots__ = ()
 
diff --git a/src/snakeoil/process/spawn.py b/src/snakeoil/process/spawn.py
index 2709598..9908c8d 100644
--- a/src/snakeoil/process/spawn.py
+++ b/src/snakeoil/process/spawn.py
@@ -176,7 +176,6 @@ def spawn(
     cwd: Optional[str] = None,
     pgid: Optional[int] = None,
 ):
-
     """wrapper around execve
 
     :type mycommand: list or string
@@ -237,7 +236,6 @@ def spawn(
     try:
         # Otherwise we clean them up.
         while mypids:
-
             # Pull the last reader in the pipe chain. If all processes
             # in the pipe are well behaved, it will die when the process
             # it is reading from dies.
@@ -380,7 +378,6 @@ def spawn_get_output(
     split_lines: bool = True,
     **kwds,
 ):
-
     """Call spawn, collecting the output to fd's specified in collect_fds list.
 
     :param spawn_type: the passed in function to call- typically :func:`spawn_bash`
diff --git a/src/snakeoil/tar.py b/src/snakeoil/tar.py
index 74061a5..6f74ef2 100644
--- a/src/snakeoil/tar.py
+++ b/src/snakeoil/tar.py
@@ -110,7 +110,6 @@ class TarInfo(tarfile.TarInfo):
 
 # add in a tweaked ExFileObject that is usable by snakeoil.data_source
 class ExFileObject(tarfile.ExFileObject):
-
     exceptions = (EnvironmentError,)
 
 
diff --git a/src/snakeoil/test/eq_hash_inheritance.py b/src/snakeoil/test/eq_hash_inheritance.py
index eaa42a3..98c6468 100644
--- a/src/snakeoil/test/eq_hash_inheritance.py
+++ b/src/snakeoil/test/eq_hash_inheritance.py
@@ -2,7 +2,6 @@ from . import mixins
 
 
 class Test(mixins.TargetedNamespaceWalker, mixins.KlassWalker):
-
     target_namespace = "snakeoil"
 
     singleton = object()
diff --git a/src/snakeoil/test/mixins.py b/src/snakeoil/test/mixins.py
index 0648de1..eb8dae1 100644
--- a/src/snakeoil/test/mixins.py
+++ b/src/snakeoil/test/mixins.py
@@ -8,7 +8,6 @@ from ..compatibility import IGNORED_EXCEPTIONS
 
 
 class PythonNamespaceWalker:
-
     ignore_all_import_failures = False
 
     valid_inits = frozenset(f"__init__.{x}" for x in ("py", "pyc", "pyo", "so"))
@@ -144,7 +143,6 @@ class TargetedNamespaceWalker(PythonNamespaceWalker):
 
 
 class _classWalker:
-
     cls_blacklist = frozenset()
 
     def is_blacklisted(self, cls):
diff --git a/src/snakeoil/test/modules.py b/src/snakeoil/test/modules.py
index 0ae116b..3758960 100644
--- a/src/snakeoil/test/modules.py
+++ b/src/snakeoil/test/modules.py
@@ -2,7 +2,6 @@ from . import mixins
 
 
 class ExportedModules(mixins.PythonNamespaceWalker):
-
     target_namespace = "snakeoil"
 
     def test__all__accuracy(self):
diff --git a/src/snakeoil/test/slot_shadowing.py b/src/snakeoil/test/slot_shadowing.py
index fac6619..abb8e09 100644
--- a/src/snakeoil/test/slot_shadowing.py
+++ b/src/snakeoil/test/slot_shadowing.py
@@ -4,7 +4,6 @@ from . import mixins
 
 
 class SlotShadowing(mixins.TargetedNamespaceWalker, mixins.SubclassWalker):
-
     target_namespace = "snakeoil"
     err_if_slots_is_str = True
     err_if_slots_is_mutable = True
diff --git a/tests/cli/test_arghparse.py b/tests/cli/test_arghparse.py
index 4741d86..d0db449 100644
--- a/tests/cli/test_arghparse.py
+++ b/tests/cli/test_arghparse.py
@@ -68,7 +68,6 @@ class TestArgparseDocs:
 
 
 class TestOptionalsParser:
-
     # TODO: move this to a generic argparse fixture
     @pytest.fixture(autouse=True)
     def __setup_optionals_parser(self):
@@ -132,7 +131,6 @@ class TestOptionalsParser:
 
 
 class TestCsvActionsParser:
-
     # TODO: move this to a generic argparse fixture
     @pytest.fixture(autouse=True)
     def __setup_csv_actions_parser(self):
diff --git a/tests/compression/__init__.py b/tests/compression/__init__.py
index 0bf26d0..61ab9cc 100644
--- a/tests/compression/__init__.py
+++ b/tests/compression/__init__.py
@@ -15,7 +15,6 @@ def hide_binary(*binaries: str):
 
 
 class Base:
-
     module: str = ""
     decompressed_test_data: bytes = b""
     compressed_test_data: bytes = b""
diff --git a/tests/compression/test_bzip2.py b/tests/compression/test_bzip2.py
index 9fdffd9..8af917a 100644
--- a/tests/compression/test_bzip2.py
+++ b/tests/compression/test_bzip2.py
@@ -28,7 +28,6 @@ def test_missing_lbzip2_binary():
 
 
 class Bzip2Base(Base):
-
     module = "bzip2"
     decompressed_test_data = b"Some text here\n"
     compressed_test_data = (
diff --git a/tests/compression/test_xz.py b/tests/compression/test_xz.py
index 0af7c64..a666bbe 100644
--- a/tests/compression/test_xz.py
+++ b/tests/compression/test_xz.py
@@ -22,7 +22,6 @@ def test_missing_xz_binary():
 
 
 class XzBase(Base):
-
     module = "xz"
     decompressed_test_data = b"Some text here\n" * 2
     compressed_test_data = (
diff --git a/tests/test_chksum_defaults.py b/tests/test_chksum_defaults.py
index a22d339..1b847da 100644
--- a/tests/test_chksum_defaults.py
+++ b/tests/test_chksum_defaults.py
@@ -114,7 +114,6 @@ del chf_type, expected
 
 
 class TestGetChksums(base):
-
     chfs = [k for k in sorted(checksums) if k in ("md5", "sha1")]
     expected_long = [checksums[k][0] for k in chfs]
 
diff --git a/tests/test_containers.py b/tests/test_containers.py
index 9df3258..03709c2 100644
--- a/tests/test_containers.py
+++ b/tests/test_containers.py
@@ -244,7 +244,6 @@ class TestProtectedSet:
 
 
 class TestRefCountingSet:
-
     kls = containers.RefCountingSet
 
     def test_it(self):
diff --git a/tests/test_currying.py b/tests/test_currying.py
index 7f8618f..eff2146 100644
--- a/tests/test_currying.py
+++ b/tests/test_currying.py
@@ -14,7 +14,6 @@ def documented():
 
 
 class TestPreCurry:
-
     pre_curry = staticmethod(currying.pre_curry)
 
     def test_pre_curry(self):
@@ -54,7 +53,6 @@ class TestPreCurry:
 
 
 class Test_pretty_docs:
-
     currying_targets = (currying.pre_curry, currying.post_curry)
 
     def test_module_magic(self):
diff --git a/tests/test_data_source.py b/tests/test_data_source.py
index 1ede9aa..b528e42 100644
--- a/tests/test_data_source.py
+++ b/tests/test_data_source.py
@@ -5,7 +5,6 @@ from snakeoil import compression, data_source
 
 
 class TestDataSource:
-
     supports_mutable = True
 
     @pytest.fixture(autouse=True)
@@ -144,7 +143,6 @@ class TestBz2Source(TestDataSource):
 
 
 class Test_invokable_data_source(TestDataSource):
-
     supports_mutable = False
 
     def get_obj(self, data="foonani", mutable=False):
@@ -161,7 +159,6 @@ class Test_invokable_data_source(TestDataSource):
 
 
 class Test_invokable_data_source_wrapper_text(Test_invokable_data_source):
-
     supports_mutable = False
     text_mode = True
 
@@ -180,5 +177,4 @@ class Test_invokable_data_source_wrapper_text(Test_invokable_data_source):
 
 
 class Test_invokable_data_source_wrapper_bytes(Test_invokable_data_source_wrapper_text):
-
     text_mode = False
diff --git a/tests/test_demandload_usage.py b/tests/test_demandload_usage.py
index ddde056..437094c 100644
--- a/tests/test_demandload_usage.py
+++ b/tests/test_demandload_usage.py
@@ -3,7 +3,6 @@ from snakeoil.test import mixins
 
 
 class TestDemandLoadTargets(mixins.PythonNamespaceWalker):
-
     target_namespace = "snakeoil"
     ignore_all_import_failures = False
 
diff --git a/tests/test_fileutils.py b/tests/test_fileutils.py
index de8a1f7..f339b9b 100644
--- a/tests/test_fileutils.py
+++ b/tests/test_fileutils.py
@@ -65,7 +65,6 @@ class TestTouch:
 
 
 class TestAtomicWriteFile:
-
     kls = AtomicWriteFile
 
     def test_normal_ops(self, tmp_path):
@@ -273,7 +272,6 @@ for case in ("ascii", "bytes", "utf8"):
 
 
 class TestBrokenStats:
-
     test_cases = ["/proc/crypto", "/sys/devices/system/cpu/present"]
 
     def test_readfile(self):
@@ -303,7 +301,6 @@ class TestBrokenStats:
 
 
 class Test_mmap_or_open_for_read:
-
     func = staticmethod(fileutils.mmap_or_open_for_read)
 
     def test_zero_length(self, tmp_path):
diff --git a/tests/test_formatters.py b/tests/test_formatters.py
index 549f2ad..515511c 100644
--- a/tests/test_formatters.py
+++ b/tests/test_formatters.py
@@ -13,7 +13,6 @@ issue7567 = protect_process
 
 
 class TestPlainTextFormatter:
-
     kls = staticmethod(formatters.PlainTextFormatter)
 
     def test_basics(self):
diff --git a/tests/test_klass.py b/tests/test_klass.py
index 25728fa..5c30a2a 100644
--- a/tests/test_klass.py
+++ b/tests/test_klass.py
@@ -137,7 +137,6 @@ class Test_get:
 
 
 class Test_chained_getter:
-
     kls = klass.chained_getter
 
     def test_hash(self):
@@ -178,7 +177,6 @@ class Test_chained_getter:
 
 
 class Test_jit_attr:
-
     kls = staticmethod(klass._internal_jit_attr)
 
     @property
@@ -201,7 +199,6 @@ class Test_jit_attr:
         func=None,
         singleton=klass._uncached_singleton,
     ):
-
         f = func
         if not func:
 
@@ -435,7 +432,6 @@ class Test_jit_attr:
 
 
 class Test_aliased_attr:
-
     func = staticmethod(klass.alias_attr)
 
     def test_it(self):
@@ -561,7 +557,6 @@ class TestImmutableInstance:
 
 
 class TestAliasMethod:
-
     func = staticmethod(klass.alias_method)
 
     def test_alias_method(self):
diff --git a/tests/test_mappings.py b/tests/test_mappings.py
index 1ffe780..1e1b865 100644
--- a/tests/test_mappings.py
+++ b/tests/test_mappings.py
@@ -112,6 +112,7 @@ class LazyValDictTestMixin:
 
     def test_getkey(self):
         assert self.dict[3] == -3
+
         # missing key
         def get():
             return self.dict[42]
@@ -402,7 +403,6 @@ class TestOrderedSet(TestOrderedFrozenSet):
 
 
 class TestStackedDict:
-
     orig_dict = dict.fromkeys(range(100))
     new_dict = dict.fromkeys(range(100, 200))
 
@@ -564,7 +564,6 @@ class TestFoldingDict:
 
 
 class Testdefaultdictkey:
-
     kls = mappings.defaultdictkey
 
     def test_it(self):
@@ -577,7 +576,6 @@ class Testdefaultdictkey:
 
 
 class Test_attr_to_item_mapping:
-
     kls = mappings.AttrAccessible
     inject = staticmethod(mappings.inject_getitem_as_getattr)
 
@@ -612,7 +610,6 @@ class Test_attr_to_item_mapping:
 
 
 class Test_ProxiedAttrs:
-
     kls = mappings.ProxiedAttrs
 
     def test_it(self):
@@ -648,7 +645,6 @@ class Test_ProxiedAttrs:
 
 
 class TestSlottedDict:
-
     kls = staticmethod(mappings.make_SlottedDict_kls)
 
     def test_exceptions(self):
diff --git a/tests/test_osutils.py b/tests/test_osutils.py
index a60bb15..82959fe 100644
--- a/tests/test_osutils.py
+++ b/tests/test_osutils.py
@@ -207,7 +207,6 @@ class TestAbsSymlink:
 
 
 class Test_Native_NormPath:
-
     func = staticmethod(osutils.normpath)
 
     def test_normpath(self):
@@ -245,7 +244,6 @@ class Test_Native_NormPath:
 
 @pytest.mark.skipif(os.getuid() != 0, reason="these tests must be ran as root")
 class TestAccess:
-
     func = staticmethod(osutils.fallback_access)
 
     def test_fallback(self, tmp_path):
@@ -261,7 +259,6 @@ class TestAccess:
 
 
 class Test_unlink_if_exists:
-
     func = staticmethod(osutils.unlink_if_exists)
 
     def test_it(self, tmp_path):
diff --git a/tests/test_process.py b/tests/test_process.py
index 488b7b0..0447b54 100644
--- a/tests/test_process.py
+++ b/tests/test_process.py
@@ -7,7 +7,6 @@ from snakeoil import process
 
 
 class TestFindBinary:
-
     script = "findpath-test.sh"
 
     @pytest.fixture(autouse=True)
diff --git a/tests/test_stringio.py b/tests/test_stringio.py
index 1e6d1e5..30c9c8d 100644
--- a/tests/test_stringio.py
+++ b/tests/test_stringio.py
@@ -6,7 +6,6 @@ from snakeoil import stringio
 
 
 class readonly_mixin:
-
     encoding = None
     kls = None