1 files changed, 0 insertions, 131 deletions
diff --git a/ruby_2_2/lib/rubygems/doctor.rb b/ruby_2_2/lib/rubygems/doctor.rb
deleted file mode 100644
index 3c71fd5aa4..0000000000
--- a/ruby_2_2/lib/rubygems/doctor.rb
+++ /dev/null
@@ -1,131 +0,0 @@
-require 'rubygems'
-require 'rubygems/user_interaction'
-
-##
-# Cleans up after a partially-failed uninstall or for an invalid
-# Gem::Specification.
-#
-# If a specification was removed by hand this will remove any remaining files.
-#
-# If a corrupt specification was installed this will clean up warnings by
-# removing the bogus specification.
-
-class Gem::Doctor
-
-  include Gem::UserInteraction
-
-  ##
-  # Maps a gem subdirectory to the files that are expected to exist in the
-  # subdirectory.
-
-  REPOSITORY_EXTENSION_MAP = [ # :nodoc:
-    ['specifications', '.gemspec'],
-    ['build_info',     '.info'],
-    ['cache',          '.gem'],
-    ['doc',            ''],
-    ['extensions',     ''],
-    ['gems',           ''],
-  ]
-
-  missing =
-    Gem::REPOSITORY_SUBDIRECTORIES.sort -
-      REPOSITORY_EXTENSION_MAP.map { |(k,_)| k }.sort
-
-  raise "Update REPOSITORY_EXTENSION_MAP, missing: #{missing.join ', '}" unless
-    missing.empty?
-
-  ##
-  # Creates a new Gem::Doctor that will clean up +gem_repository+.  Only one
-  # gem repository may be cleaned at a time.
-  #
-  # If +dry_run+ is true no files or directories will be removed.
-
-  def initialize gem_repository, dry_run = false
-    @gem_repository = gem_repository
-    @dry_run        = dry_run
-
-    @installed_specs = nil
-  end
-
-  ##
-  # Specs installed in this gem repository
-
-  def installed_specs # :nodoc:
-    @installed_specs ||= Gem::Specification.map { |s| s.full_name }
-  end
-
-  ##
-  # Are we doctoring a gem repository?
-
-  def gem_repository?
-    not installed_specs.empty?
-  end
-
-  ##
-  # Cleans up uninstalled files and invalid gem specifications
-
-  def doctor
-    @orig_home = Gem.dir
-    @orig_path = Gem.path
-
-    say "Checking #{@gem_repository}"
-
-    Gem.use_paths @gem_repository.to_s
-
-    unless gem_repository? then
-      say 'This directory does not appear to be a RubyGems repository, ' +
-          'skipping'
-      say
-      return
-    end
-
-    doctor_children
-
-    say
-  ensure
-    Gem.use_paths @orig_home, *@orig_path
-  end
-
-  ##
-  # Cleans up children of this gem repository
-
-  def doctor_children # :nodoc:
-    REPOSITORY_EXTENSION_MAP.each do |sub_directory, extension|
-      doctor_child sub_directory, extension
-    end
-  end
-
-  ##
-  # Removes files in +sub_directory+ with +extension+
-
-  def doctor_child sub_directory, extension # :nodoc:
-    directory = File.join(@gem_repository, sub_directory)
-
-    Dir.entries(directory).sort.each do |ent|
-      next if ent == "." || ent == ".."
-
-      child = File.join(directory, ent)
-      next unless File.exist?(child)
-
-      basename = File.basename(child, extension)
-      next if installed_specs.include? basename
-      next if /^rubygems-\d/ =~ basename
-      next if 'specifications' == sub_directory and 'default' == basename
-
-      type = File.directory?(child) ? 'directory' : 'file'
-
-      action = if @dry_run then
-                 'Extra'
-               else
-                 FileUtils.rm_r(child)
-                 'Removed'
-               end
-
-      say "#{action} #{type} #{sub_directory}/#{File.basename(child)}"
-    end
-  rescue Errno::ENOENT
-    # ignore
-  end
-
-end
-