def unload_ipython_extension(ip):
if not getattr(ip, '<STR_LIT>'):<EOL><INDENT>return<EOL><DEDENT>ip.events.unregister('<STR_LIT>', sys_pipes_forever)<EOL>ip.events.unregister('<STR_LIT>', stop_sys_pipes)<EOL>
Unload me as an IPython extension

    Use: %unload_ext wurlitzer