Create directories and modify files with Python

[Hans Mulder]

On 1/05/12 17:34:57, rurpy at yahoo.com wrote:
> from __future__ import print_function   #1
>
> ------------------------------------------------------------
> 
> #1: Not sure whether you're using Python 2 or 3.  I ran
>  this on Python 2.7 and think it will run on Python 3 if
>  you remove this line.

You don't have to remove that line: Python3 will accept it.
It doesn't do anything in python3, since 'print' is a function
whether or not you include that line, but for backward
compatibility, you're still allowed to say it.

Incidentally, the same is true for all __future__ features.
For example, Python3 still accepts:

from __future__ import nested_scopes

, even though it's only really needed if you're using python
2.1, since from 2.2 onwards scopes have nested with or without
that command.

HTH,

-- HansM