pushState acting weird on local environment

[handasolo]

A recent chromium update turned our use of pushState to a bug when used in local environment. It gives the following error in console 'Uncaught SecurityError: Failed to execute 'pushState' on 'History': A history state object with URL '~/Mozpacers.github.io/index.html' cannot be created in a document with origin 'null'.' And the end result is even after pressing the back button we're stuck on the hash we were present on before. Strangely, it works perfectly fine on the server.