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Method setup has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def setup
    self.class.load_rdoc

    raise Gem::FilePermissionError, @doc_dir if
      File.exist?(@doc_dir) and not File.writable?(@doc_dir)
Severity: Minor
Found in library/rubygems/rdoc.rb - About 25 mins 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

Method load_api_keys has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def load_api_keys
    check_credentials_permissions

    @api_keys = if File.exist? credentials_path then
                  load_file(credentials_path)
Severity: Minor
Found in library/rubygems/config_file.rb - About 25 mins 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

Method compatible? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.compatible?(spec)
    return true unless spec.name == "bundler".freeze
    return true unless bundler_version = self.bundler_version
    if bundler_version.segments.first >= 2
      spec.version == bundler_version
Severity: Minor
Found in library/rubygems/bundler_version_finder.rb - About 25 mins 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

Method in_background has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def in_background what # :nodoc:
    fork_happened = false
    if @build_docs_in_background and Process.respond_to?(:fork)
      begin
        Process.fork do
Severity: Minor
Found in library/rubygems/dependency_installer.rb - About 25 mins 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

Method fetch_size has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def fetch_size(path)
    path = path.to_s
    @paths << path

    raise ArgumentError, 'need full URI' unless path =~ %r'^http://'
Severity: Minor
Found in library/rubygems/test_utilities.rb - About 25 mins 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

Method dependency_order has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def dependency_order
    sorted = strongly_connected_components.flatten

    result = []
    seen = {}
Severity: Minor
Found in library/rubygems/dependency_list.rb - About 25 mins 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

Method initialize has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def initialize(cc, cxx, ldshared, ldsharedxx, logger, blueprint)
      @cc = cc
      @cxx = cxx
      @ldshared = ldshared
      @ldsharedxx = ldsharedxx
Severity: Minor
Found in build/scripts/daedalus.rb - About 25 mins 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

Method ensure_subdirectories has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.ensure_subdirectories dir, mode, subdirs # :nodoc:
    old_umask = File.umask
    File.umask old_umask | 002

    require 'fileutils'
Severity: Minor
Found in library/rubygems.rb - About 25 mins 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

Method verify_checksums has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def verify_checksums digests, checksums # :nodoc:
    return unless checksums

    checksums.sort.each do |algorithm, gem_digests|
      gem_digests.sort.each do |file_name, gem_hexdigest|
Severity: Minor
Found in library/rubygems/package.rb - About 25 mins 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

Method parse has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def parse(lines)
      @line = 0

      re = /^\s*#(include|ifdef|ifndef|endif|else|define|undef|if|elif)(.*)$/o
      full_line = ""
Severity: Minor
Found in build/scripts/dependency_grapher.rb - About 25 mins 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

Method generate_glue has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def generate_glue
    str = ""
    if @raw
      arg_count = nil
    else
Severity: Minor
Found in build/scripts/field_extract.rb - About 25 mins 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

Method skip_ruby has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def skip_ruby io # :nodoc:
    loop do
      line = io.gets

      return if line.chomp == '__END__'
Severity: Minor
Found in library/rubygems/package/old.rb - About 25 mins 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

Method initializer has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def initializer
      return nil unless @vm

      if @default
        case @default
Severity: Minor
Found in library/rubinius/configuration_variables.rb - About 25 mins 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

Method parent= has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def parent=(parent)
    @description = nil

    if shared?
      @parent = nil
Severity: Minor
Found in mspec/lib/mspec/runner/context.rb - About 25 mins 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

Method split_gem_path has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def split_gem_path gpaths, home
    # FIX: it should be [home, *path], not [*path, home]

    gem_path = []
Severity: Minor
Found in library/rubygems/path_support.rb - About 25 mins 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

Method declaration has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def declaration
      return nil unless @vm
      raise "No type set for #{@name}" unless @type
      raise "No vm name set for #{@name}" unless @vm_name
Severity: Minor
Found in library/rubinius/configuration_variables.rb - About 25 mins 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

Method load_cert_chain has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def load_cert_chain # :nodoc:
    return if @cert_chain.empty?

    while @cert_chain.first.issuer.to_s != @cert_chain.first.subject.to_s do
      issuer = Gem::Security.trust_dir.issuer_of @cert_chain.first
Severity: Minor
Found in library/rubygems/security/signer.rb - About 25 mins 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

Method out_of_date? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def out_of_date?(ctx)
      return true  unless have_objects
      return false unless @builder
      return false if @data and @data[:sha1] == sha1
      return true
Severity: Minor
Found in build/scripts/daedalus.rb - About 25 mins 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

Method load_defaults has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def load_defaults # :nodoc:
    load_default_cert unless options[:issuer_cert]
    load_default_key  unless options[:key]
  end
Severity: Minor
Found in library/rubygems/commands/cert_command.rb - About 25 mins 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

Method install_method has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.install_method(obj, sym, type=nil)
    meta = obj.singleton_class

    key = replaced_key obj, sym
    sym = sym.to_sym
Severity: Minor
Found in mspec/lib/mspec/mocks/mock.rb - About 25 mins 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

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