run_config

# File lib/irb/init.rb, line 228
  def IRB.run_config
    if @CONF[:RC]
      begin
        load rc_file
      rescue LoadError, Errno::ENOENT
      rescue # StandardError, ScriptError
        print "load error: #{rc_file}\n"
        print $!.class, ": ", $!, "\n"
        for err in $@[0, [email protected] - 2]
          print "\t", err, "\n"
        end
      end
    end
  end