• Is this a bug?

I would like to give some feedback about ...

From: http://www.checkio.org/mission/univocalic-factaral/solve/


Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.99 Safari/537.36

Getting this pre-condition failure: Your code maybe returns correct answers, but it contains forbidden characters.

not_allowed = 'eiou' mys = 'XXXXXX' --> mycode redacted. I can post it if you want, just don't want to ruin things for someone else

In [75]: for i in mys: if i in noo: print i ....:

In [76]:

Nothing is printed. No bad characters.