= private = protected
do_finish()
nil’s out the:
mails
number counter for mails
number counter for bytes
quits the current command, if any
# File lib/net/pop.rb, line 596 def do_finish # :nodoc: @mails = nil @n_mails = nil @n_bytes = nil @command.quit if @command ensure @started = false @command = nil @socket.close if @socket @socket = nil end