invalid Ibans for Norway

[ernstjosephine]

It seems there is an issue with checksum calculation of norwegian ibans. I've tried some examples (NO9386011117947) and I always get IBAN is invalid but it's a real iban. I'm using your latest version 0.3.2.

[declarus]

Hi @ernstjosephine ! I haven't touched this code in years, but I will try and take a look this week. Alternatively, if you can figure out how to fix the bug, feel free to submit a fix!

[declarus]

I figured out the issue:

[A-Z]{2}[a-zA-Z0-9]{14,}

is the regular expression I use, and Norway has 13 digits instead of 14.

[ernstjosephine]

But can you solve it somehow? Otherwise we have to build our own solution and I think we are not the only platform using your gem :)