Fixed issues with wrong text for currency in Polish language

[kszys]

When the amount to be converted to text using to_currency function in Polish language was ending with a number of decimals being a whole 10 - e.g., 11.30, 123.40, 34234.80, etc. the resulting text was saying respectively three, four, eight (in Polish) rather than thirty, forty, eighty. This was because the same conversion was used for regular numbers as for cents, which is incorrect. This patch fixes it for Polish language.

[erozqba]

Hi @kszys
Thanks a lot for your contribution, could you also include a test in you PR to avoid future regressions? Right now we don't have any test for Polish and will be great to start testing it.

[kszys]

I added the unittests, but the checks seem to fail... The tests worked fine, when I tested locally - not sure what I need to do now...

[erozqba]

Hi @kszys
Thanks a lot for the unit tests, looking at it, the problems is that there is not python 3 compatible. All tests pass for python 2.7, but we are running tests in 4 different python versions 2.7, 3.4, 3.5, 3.6.

For more information, you can look at https://travis-ci.org/savoirfairelinux/num2words/jobs/205850020
The fails is in

test_currency

Thanks in advance if you can look at it and fix it.
I will try to look at it later when I find some time.

[kszys]

Ok. It seems I have not tested with python 3 :)
I will take a look later today.

[kszys]

This should do it :)

[erozqba]

Could you add whitespace around the operators? So we keep respecting PEP8?
if len(right) == 1: and right = right + '0'

[erozqba]

Hi @kszys thanks for your work! We will change tox in the future so it will automatically check for PEP8

[kszys]

So when is this going to be pushed in a new version of the module that I can install with pip? I need it working on a few systems ;)

[erozqba]

Yes, @hsoft is usually in charge of the releases, he will probably make a new one when he finds some free time. 👍