Dict Copy & Compare
Steven D'Aprano
steve at REMOVEME.cybersource.com.au
Mon Apr 30 06:08:51 EDT 2007
On Mon, 30 Apr 2007 09:40:53 +0100, Tim Golden wrote:
> Robert Rawlins - Think Blue wrote:
>> I'm looking for a little advice on dicts, firstly I need to learn how to
>> copy a dict, I suppose I could just something like.
>
>> Self.newdict = self.olddict
>
>> But I fear that this only creates a reference rather than an actual copy,
>> this means that as soon as I clear out the old one, the new one will
>> effectively be empty. What's the best way to ACTUALY copy a dict into a new
>> variable?
>
> Unless you have specialised needs, you can just say:
>
> d2 = dict (d1)
Or you can say
d2 = d1.copy()
--
Steven D'Aprano
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