old_contents: #-*- coding: utf-8 -*-
  
  # Copyright (C) 2011 by Guilherme Pinto Gonçalves
  
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  
  import os
  import subprocess
  from functools import partial
  
  def get_fortune(fortunemod, bot):
      try:
          proc = subprocess.Popen(("/usr/bin/fortune", "-a", fortunemod),
                                  stderr = subprocess.PIPE,
                                  stdout = subprocess.PIPE)
      except OSError:
          return "no fortune here!"
  
      if proc.wait() == 0:
          for line in proc.stdout:
              bot.connection.privmsg(bot.CHANNEL, line.lstrip())
      else:
          return "fortune failed: " + proc.stderr.read()
  
  # (module_name, command_name, command_aliases)
  fortunes = [
      ("calvin", "calvin", tuple()),
      ("computers", "comp", tuple()),
      ("futurama", "futurama", tuple()),
      ("godfather", "godfather", tuple()),
      ("homer", "homer", tuple()),
      ("kernelcookies", "kernel", tuple()),
      ("linux", "linux", tuple()),
      ("literature", "literature", tuple()),
      ("starwars", "starwars", ("sw", "usetheforce")),
  ]
  
  command_description = [(cmdname, partial(get_fortune, modname), aliases)
                         for modname, cmdname, aliases in fortunes]
  
new_contents: #-*- coding: utf-8 -*-
  
  # Copyright (C) 2011 by Guilherme Pinto Gonçalves
  
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  
  import subprocess
  from functools import partial
  
  def get_fortune(fortunemod, bot):
      try:
          proc = subprocess.Popen(("/usr/bin/fortune", "-a", fortunemod),
                                  stderr = subprocess.PIPE,
                                  stdout = subprocess.PIPE)
      except OSError:
          return "no fortune here!"
  
      if proc.wait() == 0:
          for line in proc.stdout:
              bot.connection.privmsg(bot.CHANNEL, line.lstrip())
      else:
          return "fortune failed: " + proc.stderr.read()
  
  # (module_name, command_name, command_aliases)
  fortunes = [
      ("calvin", "calvin", tuple()),
      ("computers", "comp", tuple()),
      ("futurama", "futurama", tuple()),
      ("godfather", "godfather", tuple()),
      ("homer", "homer", tuple()),
      ("kernelcookies", "kernel", tuple()),
      ("linux", "linux", tuple()),
      ("literature", "literature", tuple()),
      ("starwars", "starwars", ("sw", "usetheforce")),
  ]
  
  command_description = [(cmdname, partial(get_fortune, modname), aliases)
                         for modname, cmdname, aliases in fortunes]
  
subject: Remove a unnecessary import of os