how to detect if a dictionary has been modified ?

Steven D'Aprano steve at REMOVE-THIS-cybersource.com.au
Sun Nov 23 20:42:26 CET 2008


On Sun, 23 Nov 2008 09:19:38 -0800, Glenn Linderman wrote:

> Interesting technique.  I must point out, though, that it doesn't
> indicate if a dict has been changed, only that potentially changing
> operations have been performed.
[...]
>  The above code would declare it has, but most people, when shown before
> and after copies of the dict, with declare it hasn't.

Oh I agree entirely. But I'm not going to do *all* the work for the 
original poster :)

-- 
Steven



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