Re: question about imports in a class

[Diez B. Roggisch]

J schrieb:
On Mon, Dec 7, 2009 at 16:13, J <dreadpiratej...@gmail.com> wrote:
But why does importing in the init not make os available to every
other function in the class?  Do I have to import OS into every
function like this:

class ClassA():

   def func1(self):
       import os

   def func2(self):
       import os

A little more education and playing around and I'm still not quite
sure how to do this...

for the class i'm writing, I want to import os, sys and wmi globally
for the class...
if I put the import at the beginning of the class, it just dawned on
me that perhaps I still have to explicitly call the function by class:

sysinfo.py

class myclass():
    import os
    def findDMIDecode(self):
        for r,d,f in myclass.os.walk(args)

is that correct?

It is correct in the sense that it works, but it is by no means good 
practice.


How about if I have two classes in sysinfo.py and want to import os
globally for BOTH classes to use? Same thing?

import os

class A():
   ...

class B():
   ...


That's it.

Diez
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