How to avoid "f.close" (no parens) bug?

[Batista, Facundo]

Eric Brunel wrote:

#- You may be able to call some "real" code just by accessing 
#- an attribute by using 
#- properties. I'm not quite sure, and I can't check because I 
#- have only Python 2.1 
#- here.


Jeff Epler wrote:

#- For another, there may be legitimate uses, when it's specifically to
#- cause the side effect that computation of the property requires
#- (especially in the context of software testing).  For instance, see
#-     http://weblogs.mozillazine.org/hyatt/archives/2003_08.html#003963
#- Personally, I view the fact that javascript (apparently) requires
#- assigment to a dummy variable as a drawback of js.


Thank you Jeff & Eric. 

I think these are valid cases and because of them, we can not forbide the
use of such lines.

Thanks again.

.	Facundo