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Function pypi has a Cognitive Complexity of 40 (exceeds 5 allowed). Consider refactoring.
Open

def pypi(**kwargs):
    jsondict = {}
    sum_updated = 0
    sum_uptodate = 0
    sum_nodata = 0
Severity: Minor
Found in pypicontents/api/pypi.py - About 6 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File pypi.py has 385 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# -*- coding: utf-8 -*-
#
# Please refer to AUTHORS.rst for a complete list of Copyright holders.
# Copyright (C) 2016-2022, PyPIContents Developers.
Severity: Minor
Found in pypicontents/api/pypi.py - About 5 hrs to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            if logsize > limit_log_size:
            logger.configpkg()
            logger.warning('')
            logger.warning(
                'The log is taking more than {0} MB.'
    Severity: Major
    Found in pypicontents/api/pypi.py and 1 other location - About 3 hrs to fix
    pypicontents/api/pypi.py on lines 388..395

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 72.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            if mem_usage > limit_mem:
            logger.configpkg()
            logger.warning('')
            logger.warning('This process is taking more than {0} MB of memory.'
                           ' Interrupting'.format(limit_mem / (1024 * 1024)))
    Severity: Major
    Found in pypicontents/api/pypi.py and 1 other location - About 3 hrs to fix
    pypicontents/api/pypi.py on lines 406..414

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 72.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    File utils.py has 315 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    # -*- coding: utf-8 -*-
#
# Please refer to AUTHORS.rst for a complete list of Copyright holders.
# Copyright (C) 2016-2022, PyPIContents Developers.
    Severity: Minor
    Found in pypicontents/core/utils.py - About 3 hrs to fix

      Function false_import has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
      Open

      def false_import(name, globals={}, locals={}, fromlist=[],
                 level=default_import_level):

    class ImpostorModule(object):
        def __init__(self, *args, **kwargs):
      Severity: Minor
      Found in pypicontents/core/patches.py - About 2 hrs to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              if _url.netloc in ['gitlab.com', 'www.gitlab.com']:
            _path = os.path.join(*_url.path.split('/')[:3])
            _path = os.path.join(_path, 'repository', 'archive.tar.gz')
            _tar = urlunparse(('https', 'gitlab.com', _path, '', 'ref=master',
                               ''))
      Severity: Major
      Found in pypicontents/api/pypi.py and 1 other location - About 2 hrs to fix
      pypicontents/api/pypi.py on lines 220..223

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 59.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              elif _url.netloc in ['github.com', 'www.github.com']:
            _path = os.path.join(*_url.path.split('/')[:3])
            _path = os.path.join(_path, 'tarball', 'master')
            _tar = urlunparse(('https', 'github.com', _path, '', '', ''))
      Severity: Major
      Found in pypicontents/api/pypi.py and 1 other location - About 2 hrs to fix
      pypicontents/api/pypi.py on lines 215..219

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 59.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Function execute_wrapper has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
      Open

      def execute_wrapper(setuppath):
    errlist = []
    pbs = glob.glob('/usr/bin/python?.??')
    if not pbs:
        return {}, 'Environment misconfiguration: no python binary detected.'
      Severity: Minor
      Found in pypicontents/api/pypi.py - About 2 hrs to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function commandline has 55 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      def commandline(argv=None):
    """
    Configure ``ArgumentParser`` to accept custom arguments and commands.

    :param argv: a list of commandline arguments like ``sys.argv``.
      Severity: Major
      Found in pypicontents/cli.py - About 2 hrs to fix

        Function read_inventory_v2 has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
        Open

        def read_inventory_v2(f, uri, bufsize=16 * 1024):
    invdata = {}
    line = f.readline()
    projname = line.rstrip()[11:].decode('utf-8')
    line = f.readline()
        Severity: Minor
        Found in pypicontents/api/stdlib.py - About 2 hrs to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function pypi has 51 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        def pypi(**kwargs):
    jsondict = {}
    sum_updated = 0
    sum_uptodate = 0
    sum_nodata = 0
        Severity: Major
        Found in pypicontents/api/pypi.py - About 2 hrs to fix

          Function get_setupargs has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
          Open

          def get_setupargs(pkgname, pkgversion, pkgurls, cachedir, extractdir):
    setupargs = {}
    errlist = []

    for utype in pkgurls:
          Severity: Minor
          Found in pypicontents/api/pypi.py - About 1 hr to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Function get_package_dirs has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
          Open

          def get_package_dirs(path):
    """
    List directories containing python packages on ``path``.

    :param path: a path pointing to a directory containing python code.
          Severity: Minor
          Found in pypicontents/core/utils.py - About 1 hr to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                  if os.path.isfile(setuppath):
            setupargs, errstring = execute_wrapper(setuppath)
            if setupargs:
                return setupargs, pkgpath, tarpath, ''
            errlist.append(errstring)
          Severity: Major
          Found in pypicontents/api/pypi.py and 1 other location - About 1 hr to fix
          pypicontents/api/pypi.py on lines 187..191

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 45.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                  if os.path.isdir(pkgpath):
            setupargs, errstring = execute_wrapper(pkgpath)
            if setupargs:
                return setupargs, pkgpath, tarpath, ''
            errlist.append(errstring)
          Severity: Major
          Found in pypicontents/api/pypi.py and 1 other location - About 1 hr to fix
          pypicontents/api/pypi.py on lines 181..185

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 45.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Function human2bytes has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
          Open

          def human2bytes(s):
    """
    Attempts to guess the string format based on default symbols
    set and return the corresponding bytes as an integer.
    When unable to recognize the format ValueError is raised.
          Severity: Minor
          Found in pypicontents/core/utils.py - About 1 hr to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                  for filename in fnmatch.filter(files, pattern):
            if os.path.isfile(os.path.join(directory, filename)):
                filelist.append(os.path.join(directory, filename))
          Severity: Major
          Found in pypicontents/core/utils.py and 1 other location - About 1 hr to fix
          pypicontents/core/utils.py on lines 250..252

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 39.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 3 locations. Consider refactoring.
          Open

              with open(outputfile, 'w') as e:
        e.write(json.dumps(jsondict, separators=(',', ': '),
          Severity: Major
          Found in pypicontents/api/errors.py and 2 other locations - About 1 hr to fix
          pypicontents/api/merge.py on lines 38..39
          pypicontents/api/stdlib.py on lines 157..158

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 39.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

              for f in fnmatch.filter(os.listdir(path), pattern):
        if os.path.isfile(os.path.join(path, f)):
            filelist.append(os.path.join(path, f))
          Severity: Major
          Found in pypicontents/core/utils.py and 1 other location - About 1 hr to fix
          pypicontents/core/utils.py on lines 275..277

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 39.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

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