De-tupleizing a list

Raymond Hettinger python at rcn.com
Tue Apr 26 17:16:24 EDT 2011


On Apr 25, 8:28 pm, Gnarlodious <gnarlodi... at gmail.com> wrote:
> I have an SQLite query that returns a list of tuples:
>
> [('0A',), ('1B',), ('2C',), ('3D',),...
>
> What is the most Pythonic way to loop through the list returning a
> list like this?:
>
> ['0A', '1B', '2C', '3D',...

You could unpack the 1-tuple the same way you would with a 2-tuple.

>>> result = [('0A',), ('1B',), ('2C',), ('3D',)]
>>> for elem, in result:
	print elem


0A
1B
2C
3D


Raymond
http://twitter.com/raymondh



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