I created a branch with my changes and did a PR: [https://github.com/akamaus/vindinium-nim-starter-kit/pull/1](https://github.com/akamaus/vindinium-nim-starter-kit/pull/1)
Feel free to ignore or close that (accidentally made it against your master branch rather than the 'buggy' branch). I just wanted to do that to better explain what my changes were. I'm still running the HEAD version of astar with nimble install 'astar@#HEAD', with latest compiler from devel branch.