FM / site-packages

/opt/cloudlinux/venv/lib/python3.11/site-packages/

/opt/cloudlinux/venv/lib/python3.11/site-packages

Name	Size	Mode	Actions
aiohttp/	-	0755	rm
aiohttp-3.9.2.dist-info/	-	0755	rm
aiosignal/	-	0755	rm
aiosignal-1.3.1.dist-info/	-	0755	rm
alembic/	-	0755	rm
alembic-1.11.1.dist-info/	-	0755	rm
astroid/	-	0755	rm
astroid-2.15.6.dist-info/	-	0755	rm
async_timeout/	-	0755	rm
async_timeout-4.0.3.dist-info/	-	0755	rm
attr/	-	0755	rm
attrs/	-	0755	rm
attrs-23.1.0.dist-info/	-	0755	rm
certifi/	-	0755	rm
certifi-2023.5.7.dist-info/	-	0755	rm
chardet/	-	0755	rm
chardet-5.2.0.dist-info/	-	0755	rm
charset_normalizer/	-	0755	rm
charset_normalizer-2.1.1.dist-info/	-	0755	rm
clcagefslib/	-	0755	rm
clcommon/	-	0755	rm
clconfig/	-	0755	rm
clconfigure/	-	0755	rm
cldashboard/	-	0755	rm
clevents/	-	0755	rm
clflags/	-	0755	rm
cllicense/	-	0755	rm
cllimits/	-	0755	rm
cllimitslib_v2/	-	0755	rm
cllimits_validator/	-	0755	rm
cllvectl/	-	0755	rm
clpackages/	-	0755	rm
clquota/	-	0755	rm
clselect/	-	0755	rm
clselector/	-	0755	rm
clsentry/	-	0755	rm
clsummary/	-	0755	rm
clveconfig/	-	0755	rm
clwizard/	-	0755	rm
clwpos/	-	0755	rm
cl_dom_collector/	-	0755	rm
colorama/	-	0755	rm
colorama-0.4.6.dist-info/	-	0755	rm
contextlib2/	-	0755	rm
contextlib2-21.6.0.dist-info/	-	0755	rm
coverage/	-	0755	rm
coverage-7.2.7.dist-info/	-	0755	rm
Cython/	-	0755	rm
Cython-0.29.35.dist-info/	-	0755	rm
ddt-1.6.0.dist-info/	-	0755	rm
dill/	-	0755	rm
dill-0.3.6.dist-info/	-	0755	rm
distlib/	-	0755	rm
distlib-0.3.8.dist-info/	-	0755	rm
docopt-0.6.2.dist-info/	-	0755	rm
dodgy/	-	0755	rm
dodgy-0.2.1.dist-info/	-	0755	rm
filelock/	-	0755	rm
filelock-3.13.1.dist-info/	-	0755	rm
flake8/	-	0755	rm
flake8-5.0.4.dist-info/	-	0755	rm
flake8_polyfill/	-	0755	rm
flake8_polyfill-1.0.2.dist-info/	-	0755	rm
frozenlist/	-	0755	rm
frozenlist-1.4.0.dist-info/	-	0755	rm
future/	-	0755	rm
future-0.18.3.dist-info/	-	0755	rm
git/	-	0755	rm
gitdb/	-	0755	rm
gitdb-4.0.10.dist-info/	-	0755	rm
GitPython-3.1.32.dist-info/	-	0755	rm
guppy/	-	0755	rm
guppy3-3.1.3.dist-info/	-	0755	rm
idna/	-	0755	rm
idna-3.4.dist-info/	-	0755	rm
iniconfig/	-	0755	rm
iniconfig-2.0.0.dist-info/	-	0755	rm
isort/	-	0755	rm
isort-5.12.0.dist-info/	-	0755	rm
jinja2/	-	0755	rm
Jinja2-3.1.2.dist-info/	-	0755	rm
jsonschema/	-	0755	rm
jsonschema-3.2.0.dist-info/	-	0755	rm
jwt/	-	0755	rm
lazy_object_proxy/	-	0755	rm
lazy_object_proxy-1.9.0.dist-info/	-	0755	rm
libfuturize/	-	0755	rm
libpasteurize/	-	0755	rm
lvemanager/	-	0755	rm
lvestats/	-	0755	rm
lve_stats-2.0.dist-info/	-	0755	rm
lve_utils/	-	0755	rm
lxml/	-	0755	rm
lxml-4.9.2.dist-info/	-	0755	rm
mako/	-	0755	rm
Mako-1.2.4.dist-info/	-	0755	rm
markupsafe/	-	0755	rm
MarkupSafe-2.1.3.dist-info/	-	0755	rm
mccabe-0.7.0.dist-info/	-	0755	rm
mock/	-	0755	rm
mock-5.1.0.dist-info/	-	0755	rm
multidict/	-	0755	rm
multidict-6.0.4.dist-info/	-	0755	rm
numpy/	-	0755	rm
numpy-1.24.3.dist-info/	-	0755	rm
packaging/	-	0755	rm
packaging-23.1.dist-info/	-	0755	rm
past/	-	0755	rm
pep8_naming-0.10.0.dist-info/	-	0755	rm
pip/	-	0755	rm
pip-24.1.2.dist-info/	-	0755	rm
pkg_resources/	-	0755	rm
platformdirs/	-	0755	rm
platformdirs-3.11.0.dist-info/	-	0755	rm
pluggy/	-	0755	rm
pluggy-1.2.0.dist-info/	-	0755	rm
prettytable/	-	0755	rm
prettytable-3.8.0.dist-info/	-	0755	rm
prometheus_client/	-	0755	rm
prometheus_client-0.8.0.dist-info/	-	0755	rm
prospector/	-	0755	rm
prospector-1.10.2.dist-info/	-	0755	rm
psutil/	-	0755	rm
psutil-5.9.5.dist-info/	-	0755	rm
psycopg2/	-	0755	rm
psycopg2-2.6.2.dist-info/	-	0755	rm
pycodestyle-2.9.1.dist-info/	-	0755	rm
pydocstyle/	-	0755	rm
pydocstyle-6.3.0.dist-info/	-	0755	rm
pyfakefs/	-	0755	rm
pyfakefs-5.2.3.dist-info/	-	0755	rm
pyflakes/	-	0755	rm
pyflakes-2.5.0.dist-info/	-	0755	rm
PyJWT-2.8.0.dist-info/	-	0755	rm
pylint/	-	0755	rm
pylint-2.17.4.dist-info/	-	0755	rm
pylint_celery/	-	0755	rm
pylint_celery-0.3.dist-info/	-	0755	rm
pylint_django/	-	0755	rm
pylint_django-2.5.3.dist-info/	-	0755	rm
pylint_flask/	-	0755	rm
pylint_flask-0.6.dist-info/	-	0755	rm
pylint_plugin_utils/	-	0755	rm
pylint_plugin_utils-0.7.dist-info/	-	0755	rm
pylve-2.1-py3.11.egg-info/	-	0755	rm
pymysql/	-	0755	rm
PyMySQL-0.7.11.dist-info/	-	0755	rm
pyparsing/	-	0755	rm
pyparsing-3.0.9.dist-info/	-	0755	rm
pyrsistent/	-	0755	rm
pyrsistent-0.19.3.dist-info/	-	0755	rm
pytest/	-	0755	rm
pytest-7.4.0.dist-info/	-	0755	rm
pytest_subprocess/	-	0755	rm
pytest_subprocess-1.5.0.dist-info/	-	0755	rm
pyvirtualdisplay/	-	0755	rm
PyVirtualDisplay-3.0.dist-info/	-	0755	rm
pyximport/	-	0755	rm
PyYAML-6.0.1.dist-info/	-	0755	rm
raven/	-	0755	rm
raven-6.10.0.dist-info/	-	0755	rm
requests/	-	0755	rm
requests-2.31.0.dist-info/	-	0755	rm
requirements_detector/	-	0755	rm
requirements_detector-1.2.2.dist-info/	-	0755	rm
schema-0.7.5.dist-info/	-	0755	rm
semver/	-	0755	rm
semver-3.0.1.dist-info/	-	0755	rm
sentry_sdk/	-	0755	rm
sentry_sdk-1.29.2.dist-info/	-	0755	rm
setoptconf/	-	0755	rm
setoptconf_tmp-0.3.1.dist-info/	-	0755	rm
setuptools/	-	0755	rm
setuptools-70.2.0.dist-info/	-	0755	rm
simplejson/	-	0755	rm
simplejson-3.19.1.dist-info/	-	0755	rm
six-1.16.0.dist-info/	-	0755	rm
smmap/	-	0755	rm
smmap-5.0.0.dist-info/	-	0755	rm
snowballstemmer/	-	0755	rm
snowballstemmer-2.2.0.dist-info/	-	0755	rm
sqlalchemy/	-	0755	rm
SQLAlchemy-1.3.24.dist-info/	-	0755	rm
ssa/	-	0755	rm
svgwrite/	-	0755	rm
svgwrite-1.4.3.dist-info/	-	0755	rm
tap/	-	0755	rm
tap.py-3.1.dist-info/	-	0755	rm
testfixtures/	-	0755	rm
testfixtures-7.1.0.dist-info/	-	0755	rm
toml/	-	0755	rm
toml-0.10.2.dist-info/	-	0755	rm
tomlkit/	-	0755	rm
tomlkit-0.11.8.dist-info/	-	0755	rm
typing_extensions-4.7.1.dist-info/	-	0755	rm
unshare-0.22.dist-info/	-	0755	rm
urllib3/	-	0755	rm
urllib3-2.0.3.dist-info/	-	0755	rm
vendors_api/	-	0755	rm
virtualenv/	-	0755	rm
virtualenv-20.21.1.dist-info/	-	0755	rm
wcwidth/	-	0755	rm
wcwidth-0.2.6.dist-info/	-	0755	rm
wheel/	-	0755	rm
wheel-0.37.0.dist-info/	-	0755	rm
wmt/	-	0755	rm
wrapt/	-	0755	rm
wrapt-1.15.0.dist-info/	-	0755	rm
xray/	-	0755	rm
yaml/	-	0755	rm
yarl/	-	0755	rm
yarl-1.9.2.dist-info/	-	0755	rm
_distutils_hack/	-	0755	rm
_pytest/	-	0755	rm
_yaml/	-	0755	rm
__pycache__/	-	0755	rm
clcontrollib.py	53140	0644	edit dl rm
cldetectlib.py	18870	0644	edit dl rm
cldiaglib.py	46872	0644	edit dl rm
clhooklib.py	1432	0644	edit dl rm
cli_utils.py	1778	0644	edit dl rm
cllicenselib.py	8098	0644	edit dl rm
clsetuplib.py	4422	0644	edit dl rm
clsudo.py	15049	0644	edit dl rm
cl_proc_hidepid.py	4679	0644	edit dl rm
cython.py	520	0644	edit dl rm
ddt.py	15273	0644	edit dl rm
distutils-precedence.pth	151	0644	edit dl rm
docopt.py	19946	0644	edit dl rm
lveapi.py	19976	0644	edit dl rm
lvectllib.py	104569	0644	edit dl rm
lvestat.py	7106	0644	edit dl rm
mccabe.py	10654	0644	edit dl rm
pep8ext_naming.py	19052	0644	edit dl rm
py.py	263	0644	edit dl rm
pycodestyle.py	103501	0644	edit dl rm
pylve.cpython-311-x86_64-linux-gnu.so	20928	0755	edit dl rm
remove_ubc.py	5673	0755	edit dl rm
schema.py	30221	0644	edit dl rm
secureio.py	19250	0644	edit dl rm
simple_rpm.so	7280	0755	edit dl rm
six.py	34549	0644	edit dl rm
typing_extensions.py	111082	0644	edit dl rm
unshare.cpython-311-x86_64-linux-gnu.so	18464	0755	edit dl rm
_pyrsistent_version.py	23	0644	edit dl rm

Edit: /opt/cloudlinux/venv/lib/python3.11/site-packages/pep8ext_naming.py (19052B)

# -*- coding: utf-8 -*-
"""Checker of PEP-8 Naming Conventions."""
import sys
from collections import deque
from fnmatch import fnmatch
from functools import partial
from itertools import chain

from flake8_polyfill import options

try:
    import ast
    from ast import iter_child_nodes
except ImportError:
    from flake8.util import ast, iter_child_nodes

__version__ = '0.10.0'

PYTHON_VERSION = sys.version_info[:3]
PY2 = PYTHON_VERSION[0] == 2

METACLASS_BASES = frozenset(('type', 'ABCMeta'))

# Node types which may contain class methods
METHOD_CONTAINER_NODES = {ast.If, ast.While, ast.For, ast.With}
FUNC_NODES = (ast.FunctionDef,)

if PY2:
    METHOD_CONTAINER_NODES |= {ast.TryExcept, ast.TryFinally}
else:
    METHOD_CONTAINER_NODES |= {ast.Try}

if PYTHON_VERSION > (3, 5):
    FUNC_NODES += (ast.AsyncFunctionDef,)
    METHOD_CONTAINER_NODES |= {ast.AsyncWith, ast.AsyncFor}

if PY2:
    def _unpack_args(args):
        ret = []
        for arg in args:
            if isinstance(arg, ast.Tuple):
                ret.extend(_unpack_args(arg.elts))
            else:
                ret.append((arg, arg.id))
        return ret

def get_arg_name_tuples(node):
        return _unpack_args(node.args.args)
elif PYTHON_VERSION < (3, 8):
    def get_arg_name_tuples(node):
        groups = (node.args.args, node.args.kwonlyargs)
        return [(arg, arg.arg) for args in groups for arg in args]
else:
    def get_arg_name_tuples(node):
        groups = (node.args.posonlyargs, node.args.args, node.args.kwonlyargs)
        return [(arg, arg.arg) for args in groups for arg in args]

class _ASTCheckMeta(type):
    def __init__(cls, class_name, bases, namespace):
        try:
            cls._checks.append(cls())
        except AttributeError:
            cls._checks = []

def _err(self, node, code, **kwargs):
    lineno, col_offset = node.lineno, node.col_offset
    if isinstance(node, ast.ClassDef):
        if PYTHON_VERSION < (3, 8):
            lineno += len(node.decorator_list)
        col_offset += 6
    elif isinstance(node, FUNC_NODES):
        if PYTHON_VERSION < (3, 8):
            lineno += len(node.decorator_list)
        col_offset += 4
    code_str = getattr(self, code)
    if kwargs:
        code_str = code_str.format(**kwargs)
    return lineno, col_offset + 1, '%s %s' % (code, code_str), self

def _ignored(name, ignore):
    return any(fnmatch(name, i) for i in ignore)

BaseASTCheck = _ASTCheckMeta('BaseASTCheck', (object,),
                             {'__doc__': "Base for AST Checks.", 'err': _err})

class _FunctionType(object):
    CLASSMETHOD = 'classmethod'
    STATICMETHOD = 'staticmethod'
    FUNCTION = 'function'
    METHOD = 'method'

_default_ignore_names = [
        'setUp',
        'tearDown',
        'setUpClass',
        'tearDownClass',
        'setUpTestData',
        'failureException',
        'longMessage',
        'maxDiff']
_default_classmethod_decorators = ['classmethod']
_default_staticmethod_decorators = ['staticmethod']

def _build_decorator_to_type(classmethod_decorators, staticmethod_decorators):
    decorator_to_type = {}
    for decorator in classmethod_decorators:
        decorator_to_type[decorator] = _FunctionType.CLASSMETHOD
    for decorator in staticmethod_decorators:
        decorator_to_type[decorator] = _FunctionType.STATICMETHOD
    return decorator_to_type

class NamingChecker(object):
    """Checker of PEP-8 Naming Conventions."""
    name = 'naming'
    version = __version__
    decorator_to_type = _build_decorator_to_type(
        _default_classmethod_decorators, _default_staticmethod_decorators)
    ignore_names = frozenset(_default_ignore_names)

def __init__(self, tree, filename):
        self.visitors = BaseASTCheck._checks
        self.parents = deque()
        self._node = tree

@classmethod
    def add_options(cls, parser):
        options.register(parser, '--ignore-names',
                         default=_default_ignore_names,
                         action='store',
                         type='string',
                         parse_from_config=True,
                         comma_separated_list=True,
                         help='List of names or glob patterns the pep8-naming '
                              'plugin should ignore. (Defaults to %default)')

options.register(parser, '--classmethod-decorators',
                         default=_default_classmethod_decorators,
                         action='store',
                         type='string',
                         parse_from_config=True,
                         comma_separated_list=True,
                         help='List of method decorators pep8-naming plugin '
                              'should consider classmethods (Defaults to '
                              '%default)')

options.register(parser, '--staticmethod-decorators',
                         default=_default_staticmethod_decorators,
                         action='store',
                         type='string',
                         parse_from_config=True,
                         comma_separated_list=True,
                         help='List of method decorators pep8-naming plugin '
                              'should consider staticmethods (Defaults to '
                              '%default)')

@classmethod
    def parse_options(cls, options):
        cls.ignore_names = frozenset(options.ignore_names)
        cls.decorator_to_type = _build_decorator_to_type(
            options.classmethod_decorators,
            options.staticmethod_decorators)

def run(self):
        return self.visit_tree(self._node) if self._node else ()

def visit_tree(self, node):
        for error in self.visit_node(node):
            yield error
        self.parents.append(node)
        for child in iter_child_nodes(node):
            for error in self.visit_tree(child):
                yield error
        self.parents.pop()

def visit_node(self, node):
        if isinstance(node, ast.ClassDef):
            self.tag_class_functions(node)
        elif isinstance(node, FUNC_NODES):
            self.find_global_defs(node)

method = 'visit_' + node.__class__.__name__.lower()
        parents = self.parents
        ignore_names = self.ignore_names
        for visitor in self.visitors:
            visitor_method = getattr(visitor, method, None)
            if visitor_method is None:
                continue
            for error in visitor_method(node, parents, ignore_names):
                yield error

def tag_class_functions(self, cls_node):
        """Tag functions if they are methods, classmethods, staticmethods"""
        # tries to find all 'old style decorators' like
        # m = staticmethod(m)
        late_decoration = {}
        for node in iter_child_nodes(cls_node):
            if not (isinstance(node, ast.Assign) and
                    isinstance(node.value, ast.Call) and
                    isinstance(node.value.func, ast.Name)):
                continue
            func_name = node.value.func.id
            if func_name not in self.decorator_to_type:
                continue
            meth = (len(node.value.args) == 1 and node.value.args[0])
            if isinstance(meth, ast.Name):
                late_decoration[meth.id] = self.decorator_to_type[func_name]

# If this class inherits from a known metaclass base class, it is
        # itself a metaclass, and we'll consider all of it's methods to be
        # classmethods.
        bases = chain(
            (b.id for b in cls_node.bases if isinstance(b, ast.Name)),
            (b.attr for b in cls_node.bases if isinstance(b, ast.Attribute)),
        )
        ismetaclass = any(name for name in bases if name in METACLASS_BASES)

self.set_function_nodes_types(
            iter_child_nodes(cls_node), ismetaclass, late_decoration)

def set_function_nodes_types(self, nodes, ismetaclass, late_decoration):
        # iterate over all functions and tag them
        for node in nodes:
            if type(node) in METHOD_CONTAINER_NODES:
                self.set_function_nodes_types(
                    iter_child_nodes(node), ismetaclass, late_decoration)
            if not isinstance(node, FUNC_NODES):
                continue
            node.function_type = _FunctionType.METHOD
            if node.name in ('__new__', '__init_subclass__') or ismetaclass:
                node.function_type = _FunctionType.CLASSMETHOD
            if node.name in late_decoration:
                node.function_type = late_decoration[node.name]
            elif node.decorator_list:
                names = [self.decorator_to_type[d.id]
                         for d in node.decorator_list
                         if isinstance(d, ast.Name) and
                         d.id in self.decorator_to_type]
                if names:
                    node.function_type = names[0]

@staticmethod
    def find_global_defs(func_def_node):
        global_names = set()
        nodes_to_check = deque(iter_child_nodes(func_def_node))
        while nodes_to_check:
            node = nodes_to_check.pop()
            if isinstance(node, ast.Global):
                global_names.update(node.names)

if not isinstance(node, (ast.ClassDef,) + FUNC_NODES):
                nodes_to_check.extend(iter_child_nodes(node))
        func_def_node.global_names = global_names

class ClassNameCheck(BaseASTCheck):
    """
    Almost without exception, class names use the CapWords convention.

Classes for internal use have a leading underscore in addition.
    """
    N801 = "class name '{name}' should use CapWords convention"

def visit_classdef(self, node, parents, ignore=None):
        name = node.name
        if _ignored(name, ignore):
            return
        name = name.strip('_')
        if not name[:1].isupper() or '_' in name:
            yield self.err(node, 'N801', name=name)

class FunctionNameCheck(BaseASTCheck):
    """
    Function names should be lowercase, with words separated by underscores
    as necessary to improve readability.

Functions *not* being methods '__' in front and back are not allowed.

mixedCase is allowed only in contexts where that's already the
    prevailing style (e.g. threading.py), to retain backwards compatibility.
    """
    N802 = "function name '{name}' should be lowercase"
    N807 = "function name '{name}' should not start and end with '__'"

def visit_functiondef(self, node, parents, ignore=None):
        function_type = getattr(node, 'function_type', _FunctionType.FUNCTION)
        name = node.name
        if _ignored(name, ignore):
            return
        if name in ('__dir__', '__getattr__'):
            return
        if name.lower() != name:
            yield self.err(node, 'N802', name=name)
        if (function_type == _FunctionType.FUNCTION
                and name[:2] == '__' and name[-2:] == '__'):
            yield self.err(node, 'N807', name=name)

visit_asyncfunctiondef = visit_functiondef

class FunctionArgNamesCheck(BaseASTCheck):
    """
    The argument names of a function should be lowercase, with words separated
    by underscores.

A classmethod should have 'cls' as first argument.
    A method should have 'self' as first argument.
    """
    N803 = "argument name '{name}' should be lowercase"
    N804 = "first argument of a classmethod should be named 'cls'"
    N805 = "first argument of a method should be named 'self'"

def visit_functiondef(self, node, parents, ignore=None):

def arg_name(arg):
            try:
                return arg, arg.arg
            except AttributeError:  # PY2
                return node, arg

for arg, name in arg_name(node.args.vararg), arg_name(node.args.kwarg):
            if name is None or _ignored(name, ignore):
                continue
            if name.lower() != name:
                yield self.err(arg, 'N803', name=name)
                return

arg_name_tuples = get_arg_name_tuples(node)
        if not arg_name_tuples:
            return
        arg0, name0 = arg_name_tuples[0]
        function_type = getattr(node, 'function_type', _FunctionType.FUNCTION)

if function_type == _FunctionType.METHOD:
            if name0 != 'self' and not _ignored(name0, ignore):
                yield self.err(arg0, 'N805')
        elif function_type == _FunctionType.CLASSMETHOD:
            if name0 != 'cls' and not _ignored(name0, ignore):
                yield self.err(arg0, 'N804')
        for arg, name in arg_name_tuples:
            if name.lower() != name and not _ignored(name, ignore):
                yield self.err(arg, 'N803', name=name)
                return

visit_asyncfunctiondef = visit_functiondef

class ImportAsCheck(BaseASTCheck):
    """
    Don't change the naming convention via an import
    """
    N811 = "constant '{name}' imported as non constant '{asname}'"
    N812 = "lowercase '{name}' imported as non lowercase '{asname}'"
    N813 = "camelcase '{name}' imported as lowercase '{asname}'"
    N814 = "camelcase '{name}' imported as constant '{asname}'"
    N817 = "camelcase '{name}' imported as acronym '{asname}'"

def visit_importfrom(self, node, parents, ignore=None):
        for name in node.names:
            asname = name.asname
            if not asname:
                continue
            original_name = name.name
            err_kwargs = {'name': original_name, 'asname': asname}
            if original_name.isupper():
                if not asname.isupper():
                    yield self.err(node, 'N811', **err_kwargs)
            elif original_name.islower():
                if asname.lower() != asname:
                    yield self.err(node, 'N812', **err_kwargs)
            elif asname.islower():
                yield self.err(node, 'N813', **err_kwargs)
            elif asname.isupper():
                if ''.join(filter(str.isupper, original_name)) == asname:
                    yield self.err(node, 'N817', **err_kwargs)
                else:
                    yield self.err(node, 'N814', **err_kwargs)

visit_import = visit_importfrom

class VariablesCheck(BaseASTCheck):
    """
    Class attributes and local variables in functions should be lowercase
    """
    N806 = "variable '{name}' in function should be lowercase"
    N815 = "variable '{name}' in class scope should not be mixedCase"
    N816 = "variable '{name}' in global scope should not be mixedCase"

def _find_errors(self, assignment_target, parents, ignore):
        for parent_func in reversed(parents):
            if isinstance(parent_func, ast.ClassDef):
                checker = self.class_variable_check
                break
            if isinstance(parent_func, FUNC_NODES):
                checker = partial(self.function_variable_check, parent_func)
                break
        else:
            checker = self.global_variable_check
        for name in _extract_names(assignment_target):
            if _ignored(name, ignore):
                continue
            error_code = checker(name)
            if error_code:
                yield self.err(assignment_target, error_code, name=name)

@staticmethod
    def is_namedtupe(node_value):
        if isinstance(node_value, ast.Call):
            if isinstance(node_value.func, ast.Attribute):
                if node_value.func.attr == 'namedtuple':
                    return True
            elif isinstance(node_value.func, ast.Name):
                if node_value.func.id == 'namedtuple':
                    return True
        return False

def visit_assign(self, node, parents, ignore=None):
        if self.is_namedtupe(node.value):
            return
        for target in node.targets:
            for error in self._find_errors(target, parents, ignore):
                yield error

def visit_namedexpr(self, node, parents, ignore):
        if self.is_namedtupe(node.value):
            return
        for error in self._find_errors(node.target, parents, ignore):
            yield error

visit_annassign = visit_namedexpr

def visit_with(self, node, parents, ignore):
        if PY2:
            for error in self._find_errors(
                    node.optional_vars, parents, ignore):
                yield error
            return
        for item in node.items:
            for error in self._find_errors(
                    item.optional_vars, parents, ignore):
                yield error

visit_asyncwith = visit_with

def visit_for(self, node, parents, ignore):
        for error in self._find_errors(node.target, parents, ignore):
            yield error

visit_asyncfor = visit_for

def visit_excepthandler(self, node, parents, ignore):
        if node.name:
            for error in self._find_errors(node, parents, ignore):
                yield error

def visit_generatorexp(self, node, parents, ignore):
        for gen in node.generators:
            for error in self._find_errors(gen.target, parents, ignore):
                yield error

visit_listcomp = visit_dictcomp = visit_setcomp = visit_generatorexp

@staticmethod
    def global_variable_check(name):
        if is_mixed_case(name):
            return 'N816'

@staticmethod
    def class_variable_check(name):
        if is_mixed_case(name):
            return 'N815'

@staticmethod
    def function_variable_check(func, var_name):
        if var_name in func.global_names:
            return None
        if var_name.lower() == var_name:
            return None
        return 'N806'

def _extract_names(assignment_target):
    """Yield assignment_target ids."""
    target_type = type(assignment_target)
    if target_type is ast.Name:
        yield assignment_target.id
    elif target_type in (ast.Tuple, ast.List):
        for element in assignment_target.elts:
            element_type = type(element)
            if element_type is ast.Name:
                yield element.id
            elif element_type in (ast.Tuple, ast.List):
                for n in _extract_names(element):
                    yield n
            elif not PY2 and element_type is ast.Starred:  # PEP 3132
                for n in _extract_names(element.value):
                    yield n
    elif target_type is ast.ExceptHandler:
        if PY2:
            # Python 2 supports unpacking tuple exception values.
            if isinstance(assignment_target.name, ast.Tuple):
                for name in assignment_target.name.elts:
                    yield name.id
            elif isinstance(assignment_target.name, ast.Attribute):
                # Python 2 also supports assigning an exception to an attribute
                # eg. except Exception as obj.attr
                yield assignment_target.name.attr
            else:
                yield assignment_target.name.id
        else:
            yield assignment_target.name

def is_mixed_case(name):
    return name.lower() != name and name.lstrip('_')[:1].islower()

cmd: