import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class SlicesTestCase(unittest.TestCase):
    def test_getslice_cint(self):
        a = (c_int * 100)(*range(1100, 1200))

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              from ctypes import *
import contextlib
from test import support
import unittest
import sys


def callback_func(arg):
    42 / arg

            

Reported by Pylint.

              import struct
import sys
import threading
import traceback
import types

def unpickle_code(ms):
    "Return code object from marshal string ms."
    co = marshal.loads(ms)

            

Reported by Pylint.

              
        """
        try:
            raise
        except SystemExit:
            raise
        except:
            erf = sys.__stderr__
            print('\n' + '-'*40, file=erf)

            

Reported by Pylint.

                  def debug(self, *args):
        if not self.debugging:
            return
        s = self.location + " " + str(threading.current_thread().name)
        for a in args:
            s = s + " " + str(a)
        print(s, file=sys.__stderr__)

    def register(self, oid, object):

            

Reported by Pylint.

              
def unpickle_code(ms):
    "Return code object from marshal string ms."
    co = marshal.loads(ms)
    assert isinstance(co, types.CodeType)
    return co

def pickle_code(co):
    "Return unpickle function and tuple with marshalled co code object."

            

Reported by Bandit.

              
    def server_bind(self):
        "Override TCPServer method, no bind() phase for connecting entity"
        pass

    def server_activate(self):
        """Override TCPServer method, connect() instead of listen()

        Due to the reversed connection, self.server_address is actually the

            

Reported by Pylint.

                          raise
        except SystemExit:
            raise
        except:
            erf = sys.__stderr__
            print('\n' + '-'*40, file=erf)
            print('Unhandled server exception!', file=erf)
            print('Thread: %s' % threading.current_thread().name, file=erf)
            print('Client Address: ', client_address, file=erf)

            

Reported by Pylint.

                          traceback.print_exc(file=erf)
            print('\n*** Unrecoverable, server exiting!', file=erf)
            print('-'*40, file=erf)
            os._exit(0)

#----------------- end class RPCServer --------------------

objecttable = {}
request_queue = queue.Queue(0)

            

Reported by Pylint.

              
    def exithook(self):
        "override for specific exit action"
        os._exit(0)

    def debug(self, *args):
        if not self.debugging:
            return
        s = self.location + " " + str(threading.current_thread().name)

            

Reported by Pylint.

                          s = s + " " + str(a)
        print(s, file=sys.__stderr__)

    def register(self, oid, object):
        self.objtable[oid] = object

    def unregister(self, oid):
        try:
            del self.objtable[oid]

            

Reported by Pylint.

                          raise
        except OSError:
            raise
        except Exception as ex:
            return ("CALLEXC", ex)
        except:
            msg = "*** Internal Error: rpc.py:SocketIO.localcall()\n\n"\
                  " Object: %s \n Method: %s \n Args: %s\n"
            print(msg % (oid, method, args), file=sys.__stderr__)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

              from ctypes import *
from ctypes.test import need_symbol
import unittest
import sys

class Test(unittest.TestCase):

    def test_array2pointer(self):
        array = (c_int * 3)(42, 17, 2)

            

Reported by Pylint.

                  """

    def lint_app(*args, **kw):
        assert_(len(args) == 2, "Two arguments required")
        assert_(not kw, "No keyword arguments allowed")
        environ, start_response = args

        check_environ(environ)


            

Reported by Pylint.

              
    def lint_app(*args, **kw):
        assert_(len(args) == 2, "Two arguments required")
        assert_(not kw, "No keyword arguments allowed")
        environ, start_response = args

        check_environ(environ)

        # We use this to check if the application returns without

            

Reported by Pylint.

                      start_response_started = []

        def start_response_wrapper(*args, **kw):
            assert_(len(args) == 2 or len(args) == 3, (
                "Invalid number of arguments: %s" % (args,)))
            assert_(not kw, "No keyword arguments allowed")
            status = args[0]
            headers = args[1]
            if len(args) == 3:

            

Reported by Pylint.

                      def start_response_wrapper(*args, **kw):
            assert_(len(args) == 2 or len(args) == 3, (
                "Invalid number of arguments: %s" % (args,)))
            assert_(not kw, "No keyword arguments allowed")
            status = args[0]
            headers = args[1]
            if len(args) == 3:
                exc_info = args[2]
            else:

            

Reported by Pylint.

                      environ['wsgi.errors'] = ErrorWrapper(environ['wsgi.errors'])

        iterator = application(environ, start_response_wrapper)
        assert_(iterator is not None and iterator != False,
            "The application must return an iterator, if only an empty list")

        check_iterator(iterator)

        return IteratorWrapper(iterator, start_response_started)

            

Reported by Pylint.

                      self.input = wsgi_input

    def read(self, *args):
        assert_(len(args) == 1)
        v = self.input.read(*args)
        assert_(type(v) is bytes)
        return v

    def readline(self, *args):

            

Reported by Pylint.

                  def read(self, *args):
        assert_(len(args) == 1)
        v = self.input.read(*args)
        assert_(type(v) is bytes)
        return v

    def readline(self, *args):
        assert_(len(args) <= 1)
        v = self.input.readline(*args)

            

Reported by Pylint.

                      return v

    def readline(self, *args):
        assert_(len(args) <= 1)
        v = self.input.readline(*args)
        assert_(type(v) is bytes)
        return v

    def readlines(self, *args):

            

Reported by Pylint.

                  def readline(self, *args):
        assert_(len(args) <= 1)
        v = self.input.readline(*args)
        assert_(type(v) is bytes)
        return v

    def readlines(self, *args):
        assert_(len(args) <= 1)
        lines = self.input.readlines(*args)

            

Reported by Pylint.

                      return v

    def readlines(self, *args):
        assert_(len(args) <= 1)
        lines = self.input.readlines(*args)
        assert_(type(lines) is list)
        for line in lines:
            assert_(type(line) is bytes)
        return lines

            

Reported by Pylint.

                              else:
                    msg(filename + ': not executable')
            if longlist:
                sts = os.system('ls ' + longlist + ' ' + filename)
                sts = os.waitstatus_to_exitcode(sts)
                if sts: msg('"ls -l" exit status: ' + repr(sts))
        if not ident:
            msg(prog + ': not found')
            sts = 1

            

Reported by Bandit.

                                  msg(filename + ': not executable')
            if longlist:
                sts = os.system('ls ' + longlist + ' ' + filename)
                sts = os.waitstatus_to_exitcode(sts)
                if sts: msg('"ls -l" exit status: ' + repr(sts))
        if not ident:
            msg(prog + ': not found')
            sts = 1


            

Reported by Pylint.

              import sys
if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')


            

Reported by Pylint.

              if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')

def main():

            

Reported by Pylint.

              if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')

def main():

            

Reported by Pylint.

              if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')

def main():

            

Reported by Pylint.

              if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')

def main():

            

Reported by Pylint.

              if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')

def main():

            

Reported by Pylint.

              if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')

def main():

            

Reported by Pylint.

              if sys.path[0] in (".", ""): del sys.path[0]

import sys, os
from stat import *

def msg(str):
    sys.stderr.write(str + '\n')

def main():

            

Reported by Pylint.

                      lower = -(-2**53//5**k)
        if lower % 2 == 0:
            lower += 1
        for i in range(10 * TEST_SIZE):
            # Select a random odd n in [2**53/5**k,
            # 2**54/5**k). Then n * 10**k gives a halfway case
            # with small number of significant digits.
            n, e = random.randrange(lower, upper, 2), k


            

Reported by Pylint.

              
def test_halfway_cases():
    # test halfway cases for the round-half-to-even rule
    for i in range(1000):
        for j in range(TEST_SIZE):
            # bit pattern for a random finite positive (or +0.0) float
            bits = random.randrange(2047*2**52)

            # convert bit pattern to a number of the form m * 2**e

            

Reported by Pylint.

              def test_halfway_cases():
    # test halfway cases for the round-half-to-even rule
    for i in range(1000):
        for j in range(TEST_SIZE):
            # bit pattern for a random finite positive (or +0.0) float
            bits = random.randrange(2047*2**52)

            # convert bit pattern to a number of the form m * 2**e
            e, m = divmod(bits, 2**52)

            

Reported by Pylint.

                      (0, -327, 4941),                     # zero
        ]
    for n, e, u in boundaries:
        for j in range(1000):
            for i in range(TEST_SIZE):
                digits = n + random.randrange(-3*u, 3*u)
                exponent = e
                s = '{}e{}'.format(digits, exponent)
                yield s

            

Reported by Pylint.

                      ]
    for n, e, u in boundaries:
        for j in range(1000):
            for i in range(TEST_SIZE):
                digits = n + random.randrange(-3*u, 3*u)
                exponent = e
                s = '{}e{}'.format(digits, exponent)
                yield s
            n *= 10

            

Reported by Pylint.

                  # with n
    for exponent in range(-400, -320):
        base = 10**-exponent // 2**1075
        for j in range(TEST_SIZE):
            digits = base + random.randrange(-1000, 1000)
            s = '{}e{}'.format(digits, exponent)
            yield s

def test_bigcomp():

            

Reported by Pylint.

              def test_bigcomp():
    for ndigs in 5, 10, 14, 15, 16, 17, 18, 19, 20, 40, 41, 50:
        dig10 = 10**ndigs
        for i in range(100 * TEST_SIZE):
            digits = random.randrange(dig10)
            exponent = random.randrange(-400, 400)
            s = '{}e{}'.format(digits, exponent)
            yield s


            

Reported by Pylint.

              
    # put together random short valid strings
    # \d*[.\d*]?e
    for i in range(1000):
        for j in range(TEST_SIZE):
            s = random.choice(signs)
            intpart_len = random.randrange(5)
            s += ''.join(random.choice(digits) for _ in range(intpart_len))
            if random.choice([True, False]):

            

Reported by Pylint.

                  # put together random short valid strings
    # \d*[.\d*]?e
    for i in range(1000):
        for j in range(TEST_SIZE):
            s = random.choice(signs)
            intpart_len = random.randrange(5)
            s += ''.join(random.choice(digits) for _ in range(intpart_len))
            if random.choice([True, False]):
                s += '.'

            

Reported by Pylint.

              ]

def un_randfloat():
    for i in range(1000):
        l = random.choice(TESTCASES[:6])
        yield random.choice(l)
    for v in test_particular:
        yield v


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

              import unittest
from ctypes import *

class MyInt(c_int):
    def __eq__(self, other):
        if type(other) != MyInt:
            return NotImplementedError
        return self.value == other.value


            

Reported by Pylint.

                      t = ()
        msg = "tuple indices must be integers or slices"
        with self.assertRaisesRegex(TypeError, msg):
            t['a']

    def test_constructors(self):
        super().test_constructors()
        # calling built-in types without argument must return empty
        self.assertEqual(tuple(), ())

            

Reported by Pylint.

                      t = ()
        msg = "tuple indices must be integers or slices"
        with self.assertRaisesRegex(TypeError, msg):
            t['a']

    def test_constructors(self):
        super().test_constructors()
        # calling built-in types without argument must return empty
        self.assertEqual(tuple(), ())

            

Reported by Pylint.

                      for proto in range(pickle.HIGHEST_PROTOCOL + 1):
            itorg = iter(data)
            d = pickle.dumps(itorg, proto)
            it = pickle.loads(d)
            self.assertEqual(type(itorg), type(it))
            self.assertEqual(self.type2test(it), self.type2test(data))

            it = pickle.loads(d)
            next(it)

            

Reported by Bandit.

                          self.assertEqual(type(itorg), type(it))
            self.assertEqual(self.type2test(it), self.type2test(data))

            it = pickle.loads(d)
            next(it)
            d = pickle.dumps(it, proto)
            self.assertEqual(self.type2test(it), self.type2test(data)[1:])

    def test_reversed_pickle(self):

            

Reported by Bandit.

                      for proto in range(pickle.HIGHEST_PROTOCOL + 1):
            itorg = reversed(data)
            d = pickle.dumps(itorg, proto)
            it = pickle.loads(d)
            self.assertEqual(type(itorg), type(it))
            self.assertEqual(self.type2test(it), self.type2test(reversed(data)))

            it = pickle.loads(d)
            next(it)

            

Reported by Bandit.

                          self.assertEqual(type(itorg), type(it))
            self.assertEqual(self.type2test(it), self.type2test(reversed(data)))

            it = pickle.loads(d)
            next(it)
            d = pickle.dumps(it, proto)
            self.assertEqual(self.type2test(it), self.type2test(reversed(data))[1:])

    def test_no_comdat_folding(self):

            

Reported by Bandit.

                      # function addresses.
        class T(tuple): pass
        with self.assertRaises(TypeError):
            [3,] + T((1,2))

    def test_lexicographic_ordering(self):
        # Issue 21100
        a = self.type2test([1, 2])
        b = self.type2test([1, 2, 0])

            

Reported by Pylint.

              from test import support, seq_tests
import unittest

import gc
import pickle

# For tuple hashes, we normally only run a test to ensure that we get
# the same results across platforms in a handful of cases.  If that's
# so, there's no real point to running more.  Set RUN_ALL_HASH_TESTS to

            

Reported by Pylint.

              import unittest

import gc
import pickle

# For tuple hashes, we normally only run a test to ensure that we get
# the same results across platforms in a handful of cases.  If that's
# so, there's no real point to running more.  Set RUN_ALL_HASH_TESTS to
# run more anyway.  That's usually of real interest only when analyzing,

            

Reported by Bandit.

              RUN_ALL_HASH_TESTS = False
JUST_SHOW_HASH_RESULTS = False # if RUN_ALL_HASH_TESTS, just display

class TupleTest(seq_tests.CommonTest):
    type2test = tuple

    def test_getitem_error(self):
        t = ()
        msg = "tuple indices must be integers or slices"

            

Reported by Pylint.

                      if self._sampwidth != 1 and sys.byteorder == 'big':
            data = audioop.byteswap(data, self._sampwidth)
        if self._convert and data:
            data = self._convert(data)
        self._soundpos = self._soundpos + len(data) // (self._nchannels * self._sampwidth)
        return data

    #
    # Internal methods.

            

Reported by Pylint.

                      self._ensure_header_written(len(data))
        nframes = len(data) // (self._sampwidth * self._nchannels)
        if self._convert:
            data = self._convert(data)
        if self._sampwidth != 1 and sys.byteorder == 'big':
            data = audioop.byteswap(data, self._sampwidth)
        self._file.write(data)
        self._datawritten += len(data)
        self._nframeswritten = self._nframeswritten + nframes

            

Reported by Pylint.

                      return self._file

    def rewind(self):
        self._data_seek_needed = 1
        self._soundpos = 0

    def close(self):
        self._file = None
        file = self._i_opened_the_file

            

Reported by Pylint.

              
    def rewind(self):
        self._data_seek_needed = 1
        self._soundpos = 0

    def close(self):
        self._file = None
        file = self._i_opened_the_file
        if file:

            

Reported by Pylint.

                      self._soundpos = 0

    def close(self):
        self._file = None
        file = self._i_opened_the_file
        if file:
            self._i_opened_the_file = None
            file.close()


            

Reported by Pylint.

                  def getmarkers(self):
        return None

    def getmark(self, id):
        raise Error('no marks')

    def setpos(self, pos):
        if pos < 0 or pos > self._nframes:
            raise Error('position not in range')

            

Reported by Pylint.

                  def setpos(self, pos):
        if pos < 0 or pos > self._nframes:
            raise Error('position not in range')
        self._soundpos = pos
        self._data_seek_needed = 1

    def readframes(self, nframes):
        if self._data_seek_needed:
            self._data_chunk.seek(0, 0)

            

Reported by Pylint.

                      if pos < 0 or pos > self._nframes:
            raise Error('position not in range')
        self._soundpos = pos
        self._data_seek_needed = 1

    def readframes(self, nframes):
        if self._data_seek_needed:
            self._data_chunk.seek(0, 0)
            pos = self._soundpos * self._framesize

            

Reported by Pylint.

                          pos = self._soundpos * self._framesize
            if pos:
                self._data_chunk.seek(pos, 0)
            self._data_seek_needed = 0
        if nframes == 0:
            return b''
        data = self._data_chunk.read(nframes * self._framesize)
        if self._sampwidth != 1 and sys.byteorder == 'big':
            data = audioop.byteswap(data, self._sampwidth)

            

Reported by Pylint.

                          data = audioop.byteswap(data, self._sampwidth)
        if self._convert and data:
            data = self._convert(data)
        self._soundpos = self._soundpos + len(data) // (self._nchannels * self._sampwidth)
        return data

    #
    # Internal methods.
    #

            

Reported by Pylint.