You code is not correct. Look deeper into you code and you will find your mistake. Small hint: Why are you defining a for-loop, if you leave the entire function with a return statement in the next lines?

Btw. please mark comments as issue if and only if it is cleary an issue. Since this is obviously not an issue, I mark this comment as resolved.

There was a server outage which is why your code was not running. Its fixed now.