RFC: Proposal: Deterministic Object Destruction (Posting On Python-List Prohibited)

[ooomzay at gmail.com]

On Thursday, March 1, 2018 at 11:51:50 PM UTC, Lawrence D’Oliveiro wrote:
> On Friday, March 2, 2018 at 12:39:01 PM UTC+13, ooo... at gmail.com wrote:
> > class RAIIFileAccess():
> >     '''File Access-like Resource using [RAII] idiom'''
> >
> > ...
> >         
> >     def __del__(self):        
> >         low_level_file_close(self.handle) # fictitious function
> 
> This may be OK for files opening for reading, not so good for writing.

Please could you explain the issue you perceive with writing?