need help with properties

[Esmail]

Steven D'Aprano wrote:
> 
> All you've done in this second block is define a new object called "size" 
> and assign the tuple (3, 7) to it. 

oops .. yes, you are right, and I am embarrassed...

[Aside: you might not be aware that it
> is commas that make tuples, not brackets. The brackets are for grouping.)

Helpful clarification, thanks!

> "size" has nothing to do with your Rectangle class, or the property. 
> Apart from the accidental similarity of name between "Rectangle.size" and 
> "size", it's unrelated to the property you created.
> 
> What you probably intended to do was this:
> 
> print '-----------------'
> r.size = 3, 7
> print r.size

Yup, I know Python is a dynamically typed language, but I wish it would
point this sort of silliness out .. but there are tradeoffs. I should
probably run pyflakes/pychecker/pylint on my my tiny test/try out codes
too.

Best,
Esmail