def print_arg_list(f):
@functools.wraps(f)<EOL>def wrapper(args, **kwargs):<EOL><INDENT>print("<STR_LIT>" +<EOL>"<STR_LIT:U+0020>".join(a if isinstance(a, unicode_)<EOL>else a.decode('<STR_LIT:utf-8>', '<STR_LIT:replace>')<EOL>for a in args))<EOL>return f(args, **kwargs)<EOL><DEDENT>return wrapper<EOL>
Decorator printing the sole argument (list of strings) first.