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Name	Size	Permission
commands	[ DIR ]	drwxr-xr-x
core_ext	[ DIR ]	drwxr-xr-x
ext	[ DIR ]	drwxr-xr-x
package	[ DIR ]	drwxr-xr-x
request	[ DIR ]	drwxr-xr-x
request_set	[ DIR ]	drwxr-xr-x
resolver	[ DIR ]	drwxr-xr-x
security	[ DIR ]	drwxr-xr-x
source	[ DIR ]	drwxr-xr-x
ssl_certs	[ DIR ]	drwxr-xr-x
util	[ DIR ]	drwxr-xr-x
available_set.rb	3.02 KB	-rw-r--r--
basic_specification.rb	7.61 KB	-rw-r--r--
bundler_version_finder.rb	2.97 KB	-rw-r--r--
command.rb	15.79 KB	-rw-r--r--
command_manager.rb	4.99 KB	-rw-r--r--
compatibility.rb	1022 B	-rw-r--r--
config_file.rb	12.69 KB	-rw-r--r--
defaults.rb	4.55 KB	-rw-r--r--
dependency.rb	8.64 KB	-rw-r--r--
dependency_installer.rb	12 KB	-rw-r--r--
dependency_list.rb	5.54 KB	-rw-r--r--
deprecate.rb	1.75 KB	-rw-r--r--
doctor.rb	3.06 KB	-rw-r--r--
errors.rb	4.64 KB	-rw-r--r--
exceptions.rb	6.49 KB	-rw-r--r--
ext.rb	460 B	-rw-r--r--
gem_runner.rb	2.18 KB	-rw-r--r--
gemcutter_utilities.rb	5.16 KB	-rw-r--r--
indexer.rb	11.29 KB	-rw-r--r--
install_default_message.rb	336 B	-rw-r--r--
install_message.rb	310 B	-rw-r--r--
install_update_options.rb	6.26 KB	-rw-r--r--
installer.rb	26.62 KB	-rw-r--r--
installer_test_case.rb	4.8 KB	-rw-r--r--
local_remote_options.rb	3.53 KB	-rw-r--r--
mock_gem_ui.rb	1.38 KB	-rw-r--r--
name_tuple.rb	2.42 KB	-rw-r--r--
package.rb	17.99 KB	-rw-r--r--
package_task.rb	3.8 KB	-rw-r--r--
path_support.rb	1.88 KB	-rw-r--r--
platform.rb	6.25 KB	-rw-r--r--
psych_additions.rb	300 B	-rw-r--r--
psych_tree.rb	796 B	-rw-r--r--
rdoc.rb	524 B	-rw-r--r--
remote_fetcher.rb	9.48 KB	-rw-r--r--
request.rb	8.7 KB	-rw-r--r--
request_set.rb	11.94 KB	-rw-r--r--
requirement.rb	7.15 KB	-rw-r--r--
resolver.rb	9.46 KB	-rw-r--r--
s3_uri_signer.rb	5.93 KB	-rw-r--r--
safe_yaml.rb	1.55 KB	-rw-r--r--
security.rb	21.24 KB	-rw-r--r--
security_option.rb	1.03 KB	-rw-r--r--
server.rb	22.72 KB	-rw-r--r--
source.rb	5.38 KB	-rw-r--r--
source_list.rb	2.55 KB	-rw-r--r--
source_local.rb	274 B	-rw-r--r--
source_specific_file.rb	272 B	-rw-r--r--
spec_fetcher.rb	6.3 KB	-rw-r--r--
specification.rb	70.69 KB	-rw-r--r--
specification_policy.rb	11.38 KB	-rw-r--r--
stub_specification.rb	4.74 KB	-rw-r--r--
syck_hack.rb	2.12 KB	-rw-r--r--
test_case.rb	39.51 KB	-rw-r--r--
test_utilities.rb	8.84 KB	-rw-r--r--
text.rb	1.85 KB	-rw-r--r--
uninstaller.rb	8.83 KB	-rw-r--r--
uri_formatter.rb	778 B	-rw-r--r--
uri_parser.rb	785 B	-rw-r--r--
uri_parsing.rb	324 B	-rw-r--r--
user_interaction.rb	13.3 KB	-rw-r--r--
util.rb	2.22 KB	-rw-r--r--
validator.rb	3.65 KB	-rw-r--r--
version.rb	12.43 KB	-rw-r--r--
version_option.rb	2.02 KB	-rw-r--r--

Code Editor : errors.rb

# frozen_string_literal: true
#--
# This file contains all the various exceptions and other errors that are used
# inside of RubyGems.
#
# DOC: Confirm _all_
#++

module Gem
  ##
  # Raised when RubyGems is unable to load or activate a gem.  Contains the
  # name and version requirements of the gem that either conflicts with
  # already activated gems or that RubyGems is otherwise unable to activate.

class LoadError < ::LoadError

# Name of gem
    attr_accessor :name

# Version requirement of gem
    attr_accessor :requirement

end

##
  # Raised when trying to activate a gem, and that gem does not exist on the
  # system.  Instead of rescuing from this class, make sure to rescue from the
  # superclass Gem::LoadError to catch all types of load errors.
  class MissingSpecError < Gem::LoadError

def initialize(name, requirement)
      @name        = name
      @requirement = requirement
    end

def message # :nodoc:
      build_message +
        "Checked in 'GEM_PATH=#{Gem.path.join(File::PATH_SEPARATOR)}', execute `gem env` for more information"
    end

private

def build_message
      total = Gem::Specification.stubs.size
      "Could not find '#{name}' (#{requirement}) among #{total} total gem(s)\n"
    end

end

##
  # Raised when trying to activate a gem, and the gem exists on the system, but
  # not the requested version. Instead of rescuing from this class, make sure to
  # rescue from the superclass Gem::LoadError to catch all types of load errors.
  class MissingSpecVersionError < MissingSpecError

attr_reader :specs

def initialize(name, requirement, specs)
      super(name, requirement)
      @specs = specs
    end

private

def build_message
      if name == "bundler" && message = Gem::BundlerVersionFinder.missing_version_message
        return message
      end
      names = specs.map(&:full_name)
      "Could not find '#{name}' (#{requirement}) - did find: [#{names.join ','}]\n"
    end

end

# Raised when there are conflicting gem specs loaded

class ConflictError < LoadError

##
    # A Hash mapping conflicting specifications to the dependencies that
    # caused the conflict

attr_reader :conflicts

##
    # The specification that had the conflict

attr_reader :target

def initialize(target, conflicts)
      @target    = target
      @conflicts = conflicts
      @name      = target.name

reason = conflicts.map do |act, dependencies|
        "#{act.full_name} conflicts with #{dependencies.join(", ")}"
      end.join ", "

# TODO: improve message by saying who activated `con`

super("Unable to activate #{target.full_name}, because #{reason}")
    end

end

class ErrorReason; end

# Generated when trying to lookup a gem to indicate that the gem
  # was found, but that it isn't usable on the current platform.
  #
  # fetch and install read these and report them to the user to aid
  # in figuring out why a gem couldn't be installed.
  #
  class PlatformMismatch < ErrorReason

##
    # the name of the gem
    attr_reader :name

##
    # the version
    attr_reader :version

##
    # The platforms that are mismatched
    attr_reader :platforms

def initialize(name, version)
      @name = name
      @version = version
      @platforms = []
    end

##
    # append a platform to the list of mismatched platforms.
    #
    # Platforms are added via this instead of injected via the constructor
    # so that we can loop over a list of mismatches and just add them rather
    # than perform some kind of calculation mismatch summary before creation.
    def add_platform(platform)
      @platforms << platform
    end

##
    # A wordy description of the error.
    def wordy
      "Found %s (%s), but was for platform%s %s" %
        [@name,
         @version,
         @platforms.size == 1 ? '' : 's',
         @platforms.join(' ,')]
    end

end

##
  # An error that indicates we weren't able to fetch some
  # data from a source

class SourceFetchProblem < ErrorReason

##
    # Creates a new SourceFetchProblem for the given +source+ and +error+.

def initialize(source, error)
      @source = source
      @error = error
    end

##
    # The source that had the fetch problem.

attr_reader :source

##
    # The fetch error which is an Exception subclass.

attr_reader :error

##
    # An English description of the error.

def wordy
      @source.uri.password = 'REDACTED' unless @source.uri.password.nil?
      "Unable to download data from #{@source.uri} - #{@error.message}"
    end

##
    # The "exception" alias allows you to call raise on a SourceFetchProblem.

alias exception error

end
end

${this.title}

Code Editor : errors.rb