Python3 - How do I import a class from another file

[Chris Angelico]

On Wed, Dec 11, 2019 at 8:26 AM R.Wieser <address at not.available> wrote:
>
> Roel,
>
> > Rudy, unless/until you know the language inside out, you'd better listen
> > to Chris and other people here who spend a lot of time and effort in
> > helping people like you.
>
> I tried.   But what he said made no sense to me, and no matter how hard I
> tried I could not get Chris (or others for that matter) to understand.   And
> as you might have seen, I tried. In several different ways.
>
> The only thing I got was regurgitation, without /any/ attempt to figure out
> where my mistake would be.  Do you have /any/ idea how frustrating that that
> is ?   Do you ?

Given that you aren't listening when we point out where the mistake
is, yes, I know how frustrating it is.

> Also, if I would not care about it, why would I than not simply have stopped
> responding ?   Much easier than to try to get someone to understand.
>
> And as it turned out, I /didn't/ make a mistake.    The __del__ method /is/
> directly called as a result of the "del instance" command (and the reference
> count going zero).  No delay, and thus no "race condition" exist.
>

And once again, you are maintaining your assumptions despite being
very clearly shown that they are wrong. "del instance" does not
directly call __del__ any more than "instance = 1" does. You HAVE been
shown.

I'm done responding to you. I'm very close to blocking you in my mail client.

ChrisA