Function decode has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

def decode(input, output, header = 0):
    """Read 'input', apply quoted-printable decoding, and write to 'output'.
    'input' and 'output' are files with readline() and write() methods.
    If 'header' is true, decode underscore as space (per RFC 1522)."""

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Function _count_diff_all_purpose has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

def _count_diff_all_purpose(actual, expected):
    'Returns list of (cnt_act, cnt_exp, elem) triples where the counts differ'
    # elements need not be hashable
    s, t = list(actual), list(expected)
    m, n = len(s), len(t)

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Function _getDeclarations has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def _getDeclarations(self):
        """Re-create the internal subset from the DocumentType node.

        This is only needed if we don't already have the
        internalSubset as a string.

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Function _ensure_header_written has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def _ensure_header_written(self, datasize):
        if not self._nframeswritten:
            if self._comptype in ('ULAW', 'ALAW'):
                if not self._sampwidth:
                    self._sampwidth = 2

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Function transform has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def transform(self, node, results):
        imports = results['imports']
        if imports.type == syms.import_as_name or not imports.children:
            children = [imports]
        else:

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Function compile has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def compile(self, sources,
                output_dir=None, macros=None, include_dirs=None, debug=0,
                extra_preargs=None, extra_postargs=None, depends=None):

        if not self.initialized: self.initialize()

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Function _check_conflict has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def _check_conflict(self, option):
        conflict_opts = []
        for opt in option._short_opts:
            if opt in self._short_opt:
                conflict_opts.append((opt, self._short_opt[opt]))

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Function com_arglist has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def com_arglist(self, nodelist):
        # varargslist:
        #     (fpdef ['=' test] ',')* ('*' NAME [',' '**' NAME] | '**' NAME)
        #   | fpdef ['=' test] (',' fpdef ['=' test])* [',']
        # fpdef: NAME | '(' fplist ')'

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Function classify_class_attrs has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

def classify_class_attrs(cls):
    """Return list of attribute-descriptor tuples.

    For each name in dir(cls), the return list contains a 4-tuple
    with these elements:

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Function _spawnvef has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def _spawnvef(mode, file, args, env, func):
        # Internal helper; func is the exec*() function to use
        pid = fork()
        if not pid:
            # Child

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Function urljoin has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

def urljoin(base, url, allow_fragments=True):
    """Join a base URL and a possibly relative URL to form an absolute
    interpretation of the latter."""
    if not base:
        return url

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File cvslib.py has 302 lines of code (exceeds 250 allowed). Consider refactoring.

Open

"""Utilities for CVS administration."""

import string
import os
import time

File heapq.py has 302 lines of code (exceeds 250 allowed). Consider refactoring.

Open

File heapq.py has 302 lines of code (exceeds 250 allowed). Consider refactoring.

Open

Method main has 81 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static void main(String[] args) throws Exception
    {
        System.out.println("\nLZMA (Java) 4.61  2008-11-23\n");
        
        if (args.length < 1)

Method Skip has 81 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public void Skip(UInt32 num)
        {
            do
            {
                UInt32 lenLimit;

File LzmaBench.cs has 301 lines of code (exceeds 250 allowed). Consider refactoring.

Open

using System;
using System.IO;

namespace SevenZip
{

File xmlbuilder.py has 300 lines of code (exceeds 250 allowed). Consider refactoring.

Open

"""Implementation of the DOM Level 3 'LS-Load' feature."""

import copy
import xml.dom

File xmlbuilder.py has 300 lines of code (exceeds 250 allowed). Consider refactoring.

Open

"""Implementation of the DOM Level 3 'LS-Load' feature."""

import copy
import xml.dom

ValueExpression has 27 functions (exceeds 20 allowed). Consider refactoring.

Open

class ValueExpression(object):
    # Logical operator mapping
    LogicalOperators = {
        '&&' : 'and', '||' : 'or',
        '!'  : 'not', 'AND': 'and',