Uncorrect detecting length of unicode strings

[platinumthinker]

@jfacorro I use elvis from git repo (hash c0453e8)
and erlang-17. This bug repeating,
I checket with headers for unicode and without (%% -- coding: utf-8 --)
Proof -

[platinumthinker]

@jfacorro ping?

[jfacorro]

@platinumthinker Sorry, I haven't had time to look into this. I'm not sure when I will be able to check this out, hopefully next week.

[platinumthinker]

ok)

[platinumthinker]

@jfacorro ping?

[jfacorro]

@platinumthinker I just ran elvis's version from master on the repository where this problem is exemplified and didn't get a warning concerning the line with a lot of unicode characters.

I tried with OTP 18.1 and OTP 17.5 and got the same result both times. This commit changed the detection of line length to take into account the unicode characters and not the amount of bytes, which fixes the bug you are reporting. I see you seem to be using a commit that includes that fix, so I'm not sure what the problem is in your case.

[jfacorro]

@platinumthinker I reopened the issue so you can try again running elvis and we can try to figure out your problem.

[platinumthinker]

Sorry.. I update elvis but forgot update dependency..