Need your help

Thu Apr 28 07:32:00 EDT 2011

hello,
On Thu, Apr 28, 2011 at 01:20:16PM +0200, Ervin Hegedüs wrote:
> #!/usr/bin/python
>> import a
> import b
>> import sys
> import StringIO
>> output = StringIO.StringIO()
>> def c():
> # save default stdout
> tout = sys.stdout
> # redirect stdout to StringIO object
> sys.stdout = output
> # a.a() prints their output to StringIO object
> a.a()
> # back up default stdout
> sys.stdout = tout
> # print StringIO object value
> print "retval:", output.getvalue()
>> c()

sorry,
this is a littlebit more abstact example, it gives a StringIO
object, instead of write to a file - of course, you can do what
you want with that string...
a.