altering an object as you iterate over it?

[Bruno Desthuilliers]

John Salerno a écrit :
> Paul McGuire wrote:
> 
>> Your coding style is a little dated - are you using an old version of
>> Python?  This style is the old-fashioned way:
> 
> 
> I'm sure it has more to do with the fact that I'm new to Python, but 
> what is old-fashioned about open()? 

It has been, at a time, recommended to use file() instead of open(). 
Don't worry, open() is ok - and I guess almost anyone uses it.