Closing, since it's not a kata issue.

what if the input is '111000111'?
for unitLen=1, '111' is '-', '000' is letter separator, so the morse code is '- -', so this decodes as 'TT'
for unitLen=3, '111' is '.', '000' is code separator, so the morse is '..', so this decode as 'I'

both look correct to me. Could anyone tell me what in my interpretation is wrong? Many thanks!

The transmission rate can be any integer number. Examples are just examples. Dot can be 1, 11, 111 or even 11111111111111111111111111, but for this kata all the dots in a message will have exactly the same length. You have to find out how long is the dot in a particular message.

Somebody can tell me why in the example all characters multiply exactly in 2 times? In the description is written that dot is 1, but in example, dot means 11. I can`t understand this moment

Is this still an issue?

@zebulan,
thank for advise, this issue already posted on the github

@Geebz,

I don't think this is an issue with this kata, this seems to be an issue with Codewars itself (I've seen it before on other katas). It would probably be better to create a new issue on the Codewars GitHub rather than on this specific kata. Make sure to check for duplicate issues first!

https://github.com/Codewars/codewars.com/issues

https://s32.postimg.org/gnwzkuq5x/2016_07_28_00_44_33.png

after traceback you can make final submit, but as you can see this solution incorrect