Method: Gem::Uninstaller#uninstall_gem

Defined in:
lib/rubygems/uninstaller.rb

#uninstall_gem(stub) ⇒ Object

Uninstalls gem spec



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# File 'lib/rubygems/uninstaller.rb', line 145

def uninstall_gem(stub)
  spec = stub.to_spec

  @spec = spec

  unless dependencies_ok? spec
    if abort_on_dependent? || !ask_if_ok(spec)
      raise Gem::DependencyRemovalException,
        "Uninstallation aborted due to dependent gem(s)"
    end
  end

  Gem.pre_uninstall_hooks.each do |hook|
    hook.call self
  end

  remove_executables @spec
  remove_plugins @spec
  remove @spec

  specification_record.remove_spec(stub)

  regenerate_plugins

  Gem.post_uninstall_hooks.each do |hook|
    hook.call self
  end

  @spec = nil
end