Ezio Melotti added the comment:
Lists have a new copy method starting from Python 3.3:
Python 3.3.0+ (3.3:549f7b5baa83+, Nov 4 2012, 23:18:06)
[GCC 4.6.3] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> list.copy
--
nosy: +ezio.melotti, r.david.murr
New submission from DDarko:
in Python 3.3 lib.email.message
File "email/message.py", line 151, in as_string
g.flatten(self, unixfrom=unixfrom)
File "email/generator.py", line 112, in flatten
self._write(msg)
File "email/generator.py", line 171, in _write
self._write_headers(ms
