logger.debug("Calling signal %s", signum)
            os.kill(os.getpid(), signum)

class ExitHandler(ErrorHandler):
    """Context manager for running code that must be cleaned up.

    Subclass of ErrorHandler, with the same usage and parameters.
    In addition to cleaning up on all signals, also cleans up on
    regular exit.

            

Reported by Pylint.

              
import pkg_resources

from acme import challenges
from certbot.compat import misc
from certbot.compat import os

SETUPTOOLS_PLUGINS_ENTRY_POINT = "certbot.plugins"
"""Setuptools entry point group name for plugins."""

            

Reported by Pylint.

              

def _create_subparsers(helpful):
    from certbot._internal.client import sample_user_agent  # avoid import loops
    helpful.add(
        None, "--user-agent", default=flag_default("user_agent"),
        help='Set a custom user agent string for the client. User agent strings allow '
             'the CA to collect high level statistics about success rates by OS, '
             'plugin and use case, and to know when to deprecate support for past Python '

            

Reported by Pylint.

              """Certbot command line constants"""
cli_command = "certbot"


# Argparse's help formatting has a lot of unhelpful peculiarities, so we want
# to replace as much of it as we can...

# This is the stub to include in help generated by argparse
SHORT_USAGE = """

            

Reported by Pylint.

              """Apache plugin constants."""
import pkg_resources

from certbot.compat import os

MOD_SSL_CONF_DEST = "options-ssl-apache.conf"
"""Name of the mod_ssl config file as saved
in `certbot.configuration.NamespaceConfig.config_dir`."""


            

Reported by Pylint.

              warnings.warn("acme.magic_typing is deprecated and will be removed in a future release.",
              DeprecationWarning)

class TypingClass:
    """Ignore import errors by getting anything"""
    def __getattr__(self, name):
        return None  # pragma: no cover

            

Reported by Pylint.

              import sys


def main(link):
    return os.path.realpath(link)

if __name__ == '__main__':
    print(main(sys.argv[1]))

            

Reported by Pylint.

              # pylint: disable=missing-module-docstring
import pytest

# Custom assertions defined in the following package need to be registered to be properly
# displayed in a pytest report when they are failing.
pytest.register_assert_rewrite('certbot_integration_tests.certbot_tests.assertions')

            

Reported by Pylint.

              #
# It is based on
# https://github.com/requests/requests/blob/1278ecdf71a312dc2268f3bfc0aabfab3c006dcf/requests/packages.py
import josepy as jose

for mod in list(sys.modules):
    # This traversal is apparently necessary such that the identities are
    # preserved (acme.jose.* is josepy.*)
    if mod == 'josepy' or mod.startswith('josepy.'):

            

Reported by Pylint.

              from setuptools import setup

setup(
    name='certbot-example-plugins',
    package='certbot_example_plugins.py',
    install_requires=[
        'certbot',
    ],
    entry_points={

            

Reported by Pylint.