in the text window (which only has a background).
"""

from tkinter import *
import ColorDB

ADDTOVIEW = 'Text Window...'



            

Reported by Pylint.

              """

from tkinter import *
import ColorDB

ADDTOVIEW = 'Text Window...'




            

Reported by Pylint.

                  def __init__(self, switchboard, master=None):
        self.__sb = switchboard
        optiondb = switchboard.optiondb()
        root = self.__root = Toplevel(master, class_='Pynche')
        root.protocol('WM_DELETE_WINDOW', self.withdraw)
        root.title('Pynche Text Window')
        root.iconname('Pynche Text Window')
        root.bind('<Alt-q>', self.__quit)
        root.bind('<Alt-Q>', self.__quit)

            

Reported by Pylint.

                      #
        # create the text widget
        #
        self.__text = Text(root, relief=SUNKEN,
                           background=optiondb.get('TEXTBG', 'black'),
                           foreground=optiondb.get('TEXTFG', 'white'),
                           width=35, height=15)
        sfg = optiondb.get('TEXT_SFG')
        if sfg:

            

Reported by Pylint.

                      #
        # create the text widget
        #
        self.__text = Text(root, relief=SUNKEN,
                           background=optiondb.get('TEXTBG', 'black'),
                           foreground=optiondb.get('TEXTFG', 'white'),
                           width=35, height=15)
        sfg = optiondb.get('TEXT_SFG')
        if sfg:

            

Reported by Pylint.

              and choosing a color.'''))
        insert = optiondb.get('TEXTINS')
        if insert:
            self.__text.mark_set(INSERT, insert)
        try:
            start, end = optiondb.get('TEXTSEL', (6.0, END))
            self.__text.tag_add(SEL, start, end)
        except ValueError:
            # selection wasn't set

            

Reported by Pylint.

                      if insert:
            self.__text.mark_set(INSERT, insert)
        try:
            start, end = optiondb.get('TEXTSEL', (6.0, END))
            self.__text.tag_add(SEL, start, end)
        except ValueError:
            # selection wasn't set
            pass
        self.__text.focus_set()

            

Reported by Pylint.

                          self.__text.mark_set(INSERT, insert)
        try:
            start, end = optiondb.get('TEXTSEL', (6.0, END))
            self.__text.tag_add(SEL, start, end)
        except ValueError:
            # selection wasn't set
            pass
        self.__text.focus_set()
        #

            

Reported by Pylint.

                      self.__text.focus_set()
        #
        # variables
        self.__trackp = BooleanVar()
        self.__trackp.set(optiondb.get('TRACKP', 0))
        self.__which = IntVar()
        self.__which.set(optiondb.get('WHICH', 0))
        #
        # track toggle

            

Reported by Pylint.

                      # variables
        self.__trackp = BooleanVar()
        self.__trackp.set(optiondb.get('TRACKP', 0))
        self.__which = IntVar()
        self.__which.set(optiondb.get('WHICH', 0))
        #
        # track toggle
        self.__t = Checkbutton(root, text='Track color changes',
                               variable=self.__trackp,

            

Reported by Pylint.

              
    import sys
    if 1:
        convertdir(*sys.argv[1:])
    else:
        rewritepythondir(*sys.argv[1:])

            

Reported by Pylint.

                  if 1:
        convertdir(*sys.argv[1:])
    else:
        rewritepythondir(*sys.argv[1:])

            

Reported by Pylint.

                                 r'\s*'
                   r'(#.+)?')

def parsecodes(codes, len=len, range=range):

    """ Converts code combinations to either a single code integer
        or a tuple of integers.

        meta-codes (in angular brackets, e.g. <LR> and <RL>) are

            

Reported by Pylint.

                                 r'\s*'
                   r'(#.+)?')

def parsecodes(codes, len=len, range=range):

    """ Converts code combinations to either a single code integer
        or a tuple of integers.

        meta-codes (in angular brackets, e.g. <LR> and <RL>) are

            

Reported by Pylint.

                      print('* failed to convert %r: %s' % (t, why))
        raise

def python_mapdef_code(varname, map, comments=1, precisions=(2, 4)):

    l = []
    append = l.append
    if "IDENTITY" in map:
        append("%s = codecs.make_identity_dict(range(%d))" %

            

Reported by Pylint.

              
    return l

def python_tabledef_code(varname, map, comments=1, key_precision=2):

    l = []
    append = l.append
    append('%s = (' % varname)


            

Reported by Pylint.

                  append(')')
    return l

def codegen(name, map, encodingname, comments=1):

    """ Returns Python source for the given map.

        Comments are included in the source, if comments is true (default).


            

Reported by Pylint.

              
    return '\n'.join(l).expandtabs()

def pymap(name,map,pyfile,encodingname,comments=1):

    code = codegen(name,map,encodingname,comments)
    with open(pyfile,'w') as f:
        f.write(code)


            

Reported by Pylint.

                  with open(pyfile,'w') as f:
        f.write(code)

def marshalmap(name,map,marshalfile):

    d = {}
    for e,(u,c) in map.items():
        d[e] = (u,c)
    with open(marshalfile,'wb') as f:

            

Reported by Pylint.

                  with open(pyfile,'w') as f:
        f.write(code)

def marshalmap(name,map,marshalfile):

    d = {}
    for e,(u,c) in map.items():
        d[e] = (u,c)
    with open(marshalfile,'wb') as f:

            

Reported by Pylint.

                  resolve all external entities. Note that DefaultHandler implements
    this interface with the default behaviour."""

    def resolveEntity(self, publicId, systemId):
        """Resolve the system identifier of an entity and return either
        the system identifier to read from as a string, or an InputSource
        to read from."""
        return systemId


            

Reported by Pylint.

              $Id$
"""

version = '2.0beta'

#============================================================================
#
# HANDLER INTERFACES
#

            

Reported by Pylint.

                  recoverable errors, and unrecoverable errors. All methods take a
    SAXParseException as the only parameter."""

    def error(self, exception):
        "Handle a recoverable error."
        raise exception

    def fatalError(self, exception):
        "Handle a non-recoverable error."

            

Reported by Pylint.

                      "Handle a recoverable error."
        raise exception

    def fatalError(self, exception):
        "Handle a non-recoverable error."
        raise exception

    def warning(self, exception):
        "Handle a warning."

            

Reported by Pylint.

                      "Handle a recoverable error."
        raise exception

    def fatalError(self, exception):
        "Handle a non-recoverable error."
        raise exception

    def warning(self, exception):
        "Handle a warning."

            

Reported by Pylint.

                      "Handle a non-recoverable error."
        raise exception

    def warning(self, exception):
        "Handle a warning."
        print(exception)


# ===== CONTENTHANDLER =====

            

Reported by Pylint.

                  def __init__(self):
        self._locator = None

    def setDocumentLocator(self, locator):
        """Called by the parser to give the application a locator for
        locating the origin of document events.

        SAX parsers are strongly encouraged (though not absolutely
        required) to supply a locator: if it does so, it must supply

            

Reported by Pylint.

                      application should not attempt to use it at any other time."""
        self._locator = locator

    def startDocument(self):
        """Receive notification of the beginning of a document.

        The SAX parser will invoke this method only once, before any
        other methods in this interface or in DTDHandler (except for
        setDocumentLocator)."""

            

Reported by Pylint.

                      other methods in this interface or in DTDHandler (except for
        setDocumentLocator)."""

    def endDocument(self):
        """Receive notification of the end of a document.

        The SAX parser will invoke this method only once, and it will
        be the last method invoked during the parse. The parser shall
        not invoke this method until it has either abandoned parsing

            

Reported by Pylint.

                      (because of an unrecoverable error) or reached the end of
        input."""

    def startPrefixMapping(self, prefix, uri):
        """Begin the scope of a prefix-URI Namespace mapping.

        The information from this event is not necessary for normal
        Namespace processing: the SAX XML reader will automatically
        replace prefixes for element and attribute names when the

            

Reported by Pylint.

                          Py_BEGIN_ALLOW_THREADS
            fd = open(pathname, flags);
            Py_END_ALLOW_THREADS
        } while (fd < 0
                 && errno == EINTR && !(async_err = PyErr_CheckSignals()));
        if (async_err) {
            Py_DECREF(pathname_obj);
            return -1;
        }

            

Reported by Cppcheck.

                          Py_DECREF(pathname_obj);
            return -1;
        }
        if (fd < 0) {
            PyErr_SetFromErrnoWithFilenameObjects(PyExc_OSError, pathname_obj, NULL);
            Py_DECREF(pathname_obj);
            return -1;
        }
        Py_DECREF(pathname_obj);

            

Reported by Cppcheck.

                      Py_BEGIN_ALLOW_THREADS
        f = fopen(path_bytes, mode);
        Py_END_ALLOW_THREADS
    } while (f == NULL
             && errno == EINTR && !(async_err = PyErr_CheckSignals()));

    Py_DECREF(bytes);
#endif
    if (async_err)

            

Reported by Cppcheck.

                  if (async_err)
        return NULL;

    if (f == NULL) {
        PyErr_SetFromErrnoWithFilenameObject(PyExc_OSError, path);
        return NULL;
    }

    if (set_inheritable(fileno(f), 0, 1, NULL) < 0) {

            

Reported by Cppcheck.

                      errno = EINVAL;
        return -1;
    }
    res = readlink(cpath, cbuf, cbuf_len);
    PyMem_RawFree(cpath);
    if (res == -1) {
        return -1;
    }
    if ((size_t)res == cbuf_len) {

            

Reported by FlawFinder.

              #ifdef MS_WINDOWS
    wchar_t encoding[23];
    unsigned int ansi_codepage = GetACP();
    swprintf(encoding, Py_ARRAY_LENGTH(encoding), L"cp%u", ansi_codepage);
    encoding[Py_ARRAY_LENGTH(encoding) - 1] = 0;
    return _PyMem_RawWcsdup(encoding);
#else
    const char *encoding = nl_langinfo(CODESET);
    if (!encoding || encoding[0] == '\0') {

            

Reported by FlawFinder.

                      errno = EINVAL;
        return NULL;
    }
    res = realpath(cpath, cresolved_path);
    PyMem_RawFree(cpath);
    if (res == NULL)
        return NULL;

    wresolved_path = Py_DecodeLocale(cresolved_path, &r);

            

Reported by FlawFinder.

                      goto error;
    }

    char encoding[20];   /* longest name: "iso_646.irv_1991\0" */
    if (!_Py_normalize_encoding(codeset, encoding, sizeof(encoding))) {
        goto error;
    }

#ifdef __hpux

            

Reported by FlawFinder.

                  }

    for (unsigned int i=0x80; i<=0xff; i++) {
        char ch[1];
        wchar_t wch[1];
        size_t res;

        unsigned uch = (unsigned char)i;
        ch[0] = (char)uch;

            

Reported by FlawFinder.

              
    for (unsigned int i=0x80; i<=0xff; i++) {
        char ch[1];
        wchar_t wch[1];
        size_t res;

        unsigned uch = (unsigned char)i;
        ch[0] = (char)uch;
        res = _Py_mbstowcs(wch, ch, 1);

            

Reported by FlawFinder.

              """Base classes for server/gateway implementations"""

from .util import FileWrapper, guess_scheme, is_hop_by_hop
from .headers import Headers

import sys, os, time

__all__ = [
    'BaseHandler', 'SimpleHandler', 'BaseCGIHandler', 'CGIHandler',

            

Reported by Pylint.

              """Base classes for server/gateway implementations"""

from .util import FileWrapper, guess_scheme, is_hop_by_hop
from .headers import Headers

import sys, os, time

__all__ = [
    'BaseHandler', 'SimpleHandler', 'BaseCGIHandler', 'CGIHandler',

            

Reported by Pylint.

                      Subclasses may override to retarget the output or change its format.
        """
        try:
            from traceback import print_exception
            stderr = self.get_stderr()
            print_exception(
                exc_info[0], exc_info[1], exc_info[2],
                self.traceback_limit, stderr
            )

            

Reported by Pylint.

                            "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]

def format_date_time(timestamp):
    year, month, day, hh, mm, ss, wd, y, z = time.gmtime(timestamp)
    return "%s, %02d %3s %4d %02d:%02d:%02d GMT" % (
        _weekdayname[wd], day, _monthname[month], year, hh, mm, ss
    )

_is_request = {

            

Reported by Pylint.

                            "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]

def format_date_time(timestamp):
    year, month, day, hh, mm, ss, wd, y, z = time.gmtime(timestamp)
    return "%s, %02d %3s %4d %02d:%02d:%02d GMT" % (
        _weekdayname[wd], day, _monthname[month], year, hh, mm, ss
    )

_is_request = {

            

Reported by Pylint.

                          # We expect the client to close the connection abruptly from time
            # to time.
            return
        except:
            try:
                self.handle_error()
            except:
                # If we get an error handling an error, just give up already!
                self.close()

            

Reported by Pylint.

                  def setup_environ(self):
        """Set up the environment for one request"""

        env = self.environ = self.os_environ.copy()
        self.add_cgi_vars()

        env['wsgi.input']        = self.get_stdin()
        env['wsgi.errors']       = self.get_stderr()
        env['wsgi.version']      = self.wsgi_version

            

Reported by Pylint.

                          if blocks==1:
                self.headers['Content-Length'] = str(self.bytes_sent)
                return
        # XXX Try for chunked encoding if origin server and client is 1.1


    def cleanup_headers(self):
        """Make any necessary header changes or defaults


            

Reported by Pylint.

                      else:
            self.bytes_sent += len(data)

        # XXX check Content-Length and truncate if too many bytes written?
        self._write(data)
        self._flush()


    def sendfile(self):

            

Reported by Pylint.

                          self.headers.setdefault('Content-Length', "0")
            self.send_headers()
        else:
            pass # XXX check if content-length was too short?

    def close(self):
        """Close the iterable (if needed) and reset all instance vars

        Subclasses may want to also drop the client connection.

            

Reported by Pylint.

              import argparse
import os

from . import loader, runner
from .signals import installHandler

__unittest = True

MAIN_EXAMPLES = """\

            

Reported by Pylint.

              import os

from . import loader, runner
from .signals import installHandler

__unittest = True

MAIN_EXAMPLES = """\
Examples:

            

Reported by Pylint.

                              self._do_discovery(argv[2:])
                return
            self._main_parser.parse_args(argv[1:], self)
            if not self.tests:
                # this allows "python -m unittest -v" to still work for
                # test discovery.
                self._do_discovery([])
                return
        else:

            

Reported by Pylint.

                      else:
            self._main_parser.parse_args(argv[1:], self)

        if self.tests:
            self.testNames = _convert_names(self.tests)
            if __name__ == '__main__':
                # to support python -m unittest ...
                self.module = None
        elif self.defaultTest is None:

            

Reported by Pylint.

                          self._main_parser.parse_args(argv[1:], self)

        if self.tests:
            self.testNames = _convert_names(self.tests)
            if __name__ == '__main__':
                # to support python -m unittest ...
                self.module = None
        elif self.defaultTest is None:
            # createTests will load tests from self.module

            

Reported by Pylint.

              
    def __init__(self, module='__main__', defaultTest=None, argv=None,
                    testRunner=None, testLoader=loader.defaultTestLoader,
                    exit=True, verbosity=1, failfast=None, catchbreak=None,
                    buffer=None, warnings=None, *, tb_locals=False):
        if isinstance(module, str):
            self.module = __import__(module)
            for part in module.split('.')[1:]:
                self.module = getattr(self.module, part)

            

Reported by Pylint.

                      self._print_help()
        sys.exit(2)

    def _print_help(self, *args, **kwargs):
        if self.module is None:
            print(self._main_parser.format_help())
            print(MAIN_EXAMPLES % {'prog': self.progName})
            self._discovery_parser.print_help()
        else:

            

Reported by Pylint.

                      self._print_help()
        sys.exit(2)

    def _print_help(self, *args, **kwargs):
        if self.module is None:
            print(self._main_parser.format_help())
            print(MAIN_EXAMPLES % {'prog': self.progName})
            self._discovery_parser.print_help()
        else:

            

Reported by Pylint.

                      if self.testNamePatterns:
            self.testLoader.testNamePatterns = self.testNamePatterns
        if from_discovery:
            loader = self.testLoader if Loader is None else Loader()
            self.test = loader.discover(self.start, self.pattern, self.top)
        elif self.testNames is None:
            self.test = self.testLoader.loadTestsFromModule(self.module)
        else:
            self.test = self.testLoader.loadTestsFromNames(self.testNames,

            

Reported by Pylint.

                          self.testLoader.testNamePatterns = self.testNamePatterns
        if from_discovery:
            loader = self.testLoader if Loader is None else Loader()
            self.test = loader.discover(self.start, self.pattern, self.top)
        elif self.testNames is None:
            self.test = self.testLoader.loadTestsFromModule(self.module)
        else:
            self.test = self.testLoader.loadTestsFromNames(self.testNames,
                                                           self.module)

            

Reported by Pylint.

              from typing import Optional
from functools import wraps

__annotations__[1] = 2

class C:

    x = 5; y: Optional['C'] = None


            

Reported by Pylint.

              
class M(type):

    __annotations__['123'] = 123
    o: type = object

(pars): bool = True

class D(C):

            

Reported by Pylint.

              
class Y(F):
    def __init__(self):
        super(F, self).__init__(123)

class Meta(type):
    def __new__(meta, name, bases, namespace):
        return super().__new__(meta, name, bases, namespace)


            

Reported by Pylint.

                  y: str = 'something else'

def foo(x: int = 10):
    def bar(y: List[str]):
        x: str = 'yes'
    bar()

def dec(func):
    @wraps(func)

            

Reported by Pylint.

              def foo(x: int = 10):
    def bar(y: List[str]):
        x: str = 'yes'
    bar()

def dec(func):
    @wraps(func)
    def wrapper(*args, **kwargs):
        return func(*args, **kwargs)

            

Reported by Pylint.

                      return func(*args, **kwargs)
    return wrapper

u: int | float

            

Reported by Pylint.

              
class F():
    z: int = 5
    def __init__(self, x):
        pass

class Y(F):
    def __init__(self):
        super(F, self).__init__(123)

            

Reported by Pylint.

                  x: str = 'something'
    y: str = 'something else'

def foo(x: int = 10):
    def bar(y: List[str]):
        x: str = 'yes'
    bar()

def dec(func):

            

Reported by Pylint.

                  x: str = 'something'
    y: str = 'something else'

def foo(x: int = 10):
    def bar(y: List[str]):
        x: str = 'yes'
    bar()

def dec(func):

            

Reported by Pylint.

                  y: str = 'something else'

def foo(x: int = 10):
    def bar(y: List[str]):
        x: str = 'yes'
    bar()

def dec(func):
    @wraps(func)

            

Reported by Pylint.

              from .. import util

from importlib import machinery
import sys
import types
import unittest
import warnings

PKG_NAME = 'fine'

            

Reported by Pylint.

                  exception when passing in an int for the module name)."""

    def test_raises_ModuleNotFoundError(self):
        with self.assertRaises(ModuleNotFoundError):
            util.import_importlib('some module that does not exist')

    def test_name_requires_rparition(self):
        # Raise TypeError if a non-string is passed in for the module name.
        with self.assertRaises(TypeError):

            

Reported by Pylint.

              
    def test_name_requires_rparition(self):
        # Raise TypeError if a non-string is passed in for the module name.
        with self.assertRaises(TypeError):
            self.__import__(42)

    def test_negative_level(self):
        # Raise ValueError when a negative level is specified.
        # PEP 328 did away with sys.module None entries and the ambiguity of

            

Reported by Pylint.

                  def test_name_requires_rparition(self):
        # Raise TypeError if a non-string is passed in for the module name.
        with self.assertRaises(TypeError):
            self.__import__(42)

    def test_negative_level(self):
        # Raise ValueError when a negative level is specified.
        # PEP 328 did away with sys.module None entries and the ambiguity of
        # absolute/relative imports.

            

Reported by Pylint.

                      # Raise ValueError when a negative level is specified.
        # PEP 328 did away with sys.module None entries and the ambiguity of
        # absolute/relative imports.
        with self.assertRaises(ValueError):
            self.__import__('os', globals(), level=-1)

    def test_nonexistent_fromlist_entry(self):
        # If something in fromlist doesn't exist, that's okay.
        # issue15715

            

Reported by Pylint.

                      # PEP 328 did away with sys.module None entries and the ambiguity of
        # absolute/relative imports.
        with self.assertRaises(ValueError):
            self.__import__('os', globals(), level=-1)

    def test_nonexistent_fromlist_entry(self):
        # If something in fromlist doesn't exist, that's okay.
        # issue15715
        mod = types.ModuleType(PKG_NAME)

            

Reported by Pylint.

                      # issue15715
        mod = types.ModuleType(PKG_NAME)
        mod.__path__ = ['XXX']
        with util.import_state(meta_path=[self.bad_finder_loader]):
            with util.uncache(PKG_NAME):
                sys.modules[PKG_NAME] = mod
                self.__import__(PKG_NAME, fromlist=['not here'])

    def test_fromlist_load_error_propagates(self):

            

Reported by Pylint.

                      with util.import_state(meta_path=[self.bad_finder_loader]):
            with util.uncache(PKG_NAME):
                sys.modules[PKG_NAME] = mod
                self.__import__(PKG_NAME, fromlist=['not here'])

    def test_fromlist_load_error_propagates(self):
        # If something in fromlist triggers an exception not related to not
        # existing, let that exception propagate.
        # issue15316

            

Reported by Pylint.

                      # issue15316
        mod = types.ModuleType(PKG_NAME)
        mod.__path__ = ['XXX']
        with util.import_state(meta_path=[self.bad_finder_loader]):
            with util.uncache(PKG_NAME):
                sys.modules[PKG_NAME] = mod
                with self.assertRaises(ImportError):
                    self.__import__(PKG_NAME,
                                    fromlist=[SUBMOD_NAME.rpartition('.')[-1]])

            

Reported by Pylint.

                      with util.import_state(meta_path=[self.bad_finder_loader]):
            with util.uncache(PKG_NAME):
                sys.modules[PKG_NAME] = mod
                with self.assertRaises(ImportError):
                    self.__import__(PKG_NAME,
                                    fromlist=[SUBMOD_NAME.rpartition('.')[-1]])

    def test_blocked_fromlist(self):
        # If fromlist entry is None, let a ModuleNotFoundError propagate.

            

Reported by Pylint.

                                          'sys_exec_prefix': exec_prefix,
                            'exec_prefix': exec_prefix,
                            'abiflags': abiflags,
                            'platlibdir': sys.platlibdir,
                           }

        if HAS_USER_SITE:
            self.config_vars['userbase'] = self.install_userbase
            self.config_vars['usersite'] = self.install_usersite

            

Reported by Pylint.

                          ("unix_prefix", "posix_prefix"), ("unix_home", "posix_home"),
            ("nt", "nt")):
        sys_key = key
        sys_scheme = sysconfig._INSTALL_SCHEMES[sys_scheme_name]
        if key == "headers" and key not in sys_scheme:
            # On POSIX-y platofrms, Python will:
            # - Build from .h files in 'headers' (only there when
            #   building CPython)
            # - Install .h files to 'include'

            

Reported by Pylint.

                      if os.name != "posix":
            if self.exec_prefix:
                self.warn("exec-prefix option ignored on this platform")
                self.exec_prefix = None

        # Now the interesting logic -- so interesting that we farm it out
        # to other methods.  The goal of these methods is to set the final
        # values for the install_{lib,scripts,data,...}  options, using as
        # input a heady brew of prefix, exec_prefix, home, install_base,

            

Reported by Pylint.

                      except AttributeError:
            # sys.abiflags may not be defined on all platforms.
            abiflags = ''
        self.config_vars = {'dist_name': self.distribution.get_name(),
                            'dist_version': self.distribution.get_version(),
                            'dist_fullname': self.distribution.get_fullname(),
                            'py_version': py_version,
                            'py_version_short': '%d.%d' % sys.version_info[:2],
                            'py_version_nodot': '%d%d' % sys.version_info[:2],

            

Reported by Pylint.

                      # already specified install_lib, use their selection.
        if self.install_lib is None:
            if self.distribution.ext_modules: # has extensions: non-pure
                self.install_lib = self.install_platlib
            else:
                self.install_lib = self.install_purelib


        # Convert directories from Unix /-separated syntax to the local

            

Reported by Pylint.

                          if self.distribution.ext_modules: # has extensions: non-pure
                self.install_lib = self.install_platlib
            else:
                self.install_lib = self.install_purelib


        # Convert directories from Unix /-separated syntax to the local
        # convention.
        self.convert_paths('lib', 'purelib', 'platlib',

            

Reported by Pylint.

                      # non-packagized module distributions (hello, Numerical Python!) to
        # get their own directories.
        self.handle_extra_path()
        self.install_libbase = self.install_lib # needed for .pth file
        self.install_lib = os.path.join(self.install_lib, self.extra_dirs)

        # If a new root directory was supplied, make all the installation
        # dirs relative to it.
        if self.root is not None:

            

Reported by Pylint.

                      # get their own directories.
        self.handle_extra_path()
        self.install_libbase = self.install_lib # needed for .pth file
        self.install_lib = os.path.join(self.install_lib, self.extra_dirs)

        # If a new root directory was supplied, make all the installation
        # dirs relative to it.
        if self.root is not None:
            self.change_roots('libbase', 'lib', 'purelib', 'platlib',

            

Reported by Pylint.

                          if self.install_userbase is None:
                raise DistutilsPlatformError(
                    "User base directory is not specified")
            self.install_base = self.install_platbase = self.install_userbase
            self.select_scheme("unix_user")
        elif self.home is not None:
            self.install_base = self.install_platbase = self.home
            self.select_scheme("unix_home")
        else:

            

Reported by Pylint.

                          if self.install_userbase is None:
                raise DistutilsPlatformError(
                    "User base directory is not specified")
            self.install_base = self.install_platbase = self.install_userbase
            self.select_scheme("unix_user")
        elif self.home is not None:
            self.install_base = self.install_platbase = self.home
            self.select_scheme("unix_home")
        else:

            

Reported by Pylint.

              from email.utils import _has_surrogates

UNDERSCORE = '_'
NL = '\n'  # XXX: no longer used by the code below.

NLCRE = re.compile(r'\r\n|\r|\n')
fcre = re.compile(r'^From ', re.MULTILINE)



            

Reported by Pylint.

                          policy = policy.clone(linesep=linesep)
        if self.maxheaderlen is not None:
            policy = policy.clone(max_line_length=self.maxheaderlen)
        self._NL = policy.linesep
        self._encoded_NL = self._encode(self._NL)
        self._EMPTY = ''
        self._encoded_EMPTY = self._encode(self._EMPTY)
        # Because we use clone (below) when we recursively process message
        # subparts, and because clone uses the computed policy (not None),

            

Reported by Pylint.

                      if self.maxheaderlen is not None:
            policy = policy.clone(max_line_length=self.maxheaderlen)
        self._NL = policy.linesep
        self._encoded_NL = self._encode(self._NL)
        self._EMPTY = ''
        self._encoded_EMPTY = self._encode(self._EMPTY)
        # Because we use clone (below) when we recursively process message
        # subparts, and because clone uses the computed policy (not None),
        # submessages will automatically get set to the computed policy when

            

Reported by Pylint.

                          policy = policy.clone(max_line_length=self.maxheaderlen)
        self._NL = policy.linesep
        self._encoded_NL = self._encode(self._NL)
        self._EMPTY = ''
        self._encoded_EMPTY = self._encode(self._EMPTY)
        # Because we use clone (below) when we recursively process message
        # subparts, and because clone uses the computed policy (not None),
        # submessages will automatically get set to the computed policy when
        # they are processed by this code.

            

Reported by Pylint.

                      self._NL = policy.linesep
        self._encoded_NL = self._encode(self._NL)
        self._EMPTY = ''
        self._encoded_EMPTY = self._encode(self._EMPTY)
        # Because we use clone (below) when we recursively process message
        # subparts, and because clone uses the computed policy (not None),
        # submessages will automatically get set to the computed policy when
        # they are processed by this code.
        old_gen_policy = self.policy

            

Reported by Pylint.

                          self.write(self._NL)
        if lines[-1]:
            self.write(lines[-1])
        # XXX logic tells me this else should be needed, but the tests fail
        # with it and pass without it.  (NLCRE.split ends with a blank element
        # if and only if there was a trailing newline.)
        #else:
        #    self.write(self._NL)


            

Reported by Pylint.

                      # necessary.
        oldfp = self._fp
        try:
            self._munge_cte = None
            self._fp = sfp = self._new_buffer()
            self._dispatch(msg)
        finally:
            self._fp = oldfp
            munge_cte = self._munge_cte

            

Reported by Pylint.

                          return
        if not isinstance(payload, str):
            raise TypeError('string payload expected: %s' % type(payload))
        if _has_surrogates(msg._payload):
            charset = msg.get_param('charset')
            if charset is not None:
                # XXX: This copy stuff is an ugly hack to avoid modifying the
                # existing message.
                msg = deepcopy(msg)

            

Reported by Pylint.

                      if _has_surrogates(msg._payload):
            charset = msg.get_param('charset')
            if charset is not None:
                # XXX: This copy stuff is an ugly hack to avoid modifying the
                # existing message.
                msg = deepcopy(msg)
                del msg['content-transfer-encoding']
                msg.set_payload(payload, charset)
                payload = msg.get_payload()

            

Reported by Pylint.

                              del msg['content-transfer-encoding']
                msg.set_payload(payload, charset)
                payload = msg.get_payload()
                self._munge_cte = (msg['content-transfer-encoding'],
                                   msg['content-type'])
        if self._mangle_from_:
            payload = fcre.sub('>From ', payload)
        self._write_lines(payload)


            

Reported by Pylint.