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.

Methods
D
G
N
Included Modules
Constants
REPOSITORY_EXTENSION_MAP = [ # :nodoc: ['specifications', '.gemspec'], ['build_info', '.info'], ['cache', '.gem'], ['doc', ''], ['gems', ''], ]
 

Maps a gem subdirectory to the files that are expected to exist in the subdirectory.
Class Public methods
new(gem_repository, dry_run = false)

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.

Source: show | on GitHub 

# File lib/rubygems/doctor.rb, line 40
def initialize gem_repository, dry_run = false
  @gem_repository = Pathname(gem_repository)
  @dry_run        = dry_run

  @installed_specs = nil
end
Instance Public methods
doctor()

Cleans up uninstalled files and invalid gem specifications

Source: show | on GitHub 

# File lib/rubygems/doctor.rb, line 64
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
gem_repository?()

Are we doctoring a gem repository?

Source: show | on GitHub 

# File lib/rubygems/doctor.rb, line 57
def gem_repository?
  not installed_specs.empty?
end