[Numpy-discussion] savetxt fmt argument fails when using a unicode string

[Daπid]

On 14 November 2013 09:25, Pierre Haessig <pierre.haessig at crans.org> wrote:

> Le 13/11/2013 17:54, Daπid a écrit :
> >
> > np.savetxt('a.csv', [1], fmt=str('%.3f'))
> Thanks, that's what I did too.
>
> I'm just still wondering whether there is a cleaner solution...
>

I have a fix, I am submitting a PR. The only thing I am missing is where
the tests for IO are.

https://github.com/numpy/numpy/pull/4053
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