Tiago Saboga wrote:
> I'm afraid I don't fully understand file objects. I thought I could use it
> just as a file: if I have one, and I want several copies, I just save it with
> several names. So, if Popen.stdout already is a file object, I thought the
> easier way would be to save it with anot
> For this simple example, this solution is fine, and I think the
> solution
> proposed by Alan (StringIO) is not going to add anything. Would it
> be faster?
Probably not, the StringIO solution is just closer to how you
described the problem, but also provides a fuller set of file-like
method
Em Segunda 09 Outubro 2006 10:41, Kent Johnson escreveu:
> Tiago Saboga wrote:
> > Hi!
> >
> > I have a problem with file-like objects for months now, and I hoped I
> > could cope with it, but I keep using what seems to me like a newbie
> > workaround...
> >
> > The question is: how can I read a fi
> because it reads the file with read() method, which can only be used
> once. If
> it's a real file, on disk, I agree it would not be a clever
> strategy, reading
> it once for each copy, and I would be happy keeping its content in a
> variable. But if the file is in memory, why can't I simply r
Tiago Saboga wrote:
> But I strip the code, and post a new one. The solution I found is in the
> seek() method of the file object. And the problem I had is that not all the
> file-like objects have a functional seek() method. It's not the case for the
> object referenced by the stdout attribute
Tiago Saboga wrote:
> Hi!
>
> I have a problem with file-like objects for months now, and I hoped I could
> cope with it, but I keep using what seems to me like a newbie workaround...
>
> The question is: how can I read a file (more precisely, a file-like object)
> more than one single time?
>
I keep the original question:
Em Segunda 09 Outubro 2006 09:21, Tiago Saboga escreveu:
> Hi!
>
> I have a problem with file-like objects for months now, and I hoped I could
> cope with it, but I keep using what seems to me like a newbie workaround...
>
> The question is: how can I read a file (mor
Hi!
I have a problem with file-like objects for months now, and I hoped I could
cope with it, but I keep using what seems to me like a newbie workaround...
The question is: how can I read a file (more precisely, a file-like object)
more than one single time?
In the following example, I want t
