[Numpy-discussion] NotImplemented returns

[Charles R Harris]

On Thu, May 27, 2010 at 9:59 AM, <josef.pktd at gmail.com> wrote:

> A while ago we had a brief discussion about this.
>
>
> Is this a feature? or should there be a ticket for this
>
> >>> np.sqrt('5')
> NotImplemented
> >>> a = np.sqrt('5')
> >>> a
> NotImplemented
> >>> type(a)
> <type 'NotImplementedType'>
>
>
Maybe an enhancement ticket. The NotImplemented return is appropriate for
some functions, but for functions with a single argument we should probably
raise an error.

Chuck
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