[Tutor] Making Doubly Linked List with Less Lines of Code.

[Alan Gauld]

On 02/01/15 01:35, Alan Gauld wrote:

> Repeats replicates the reference to the object but
> does not create a new object.
>
> reference = original   # both refer to same object
>
> reference = original -> True

Oops, typo, should be:

reference == original -> True
> reference is original -> True

-- 
Alan G
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