On browser refresh you get 2 api calls - Router issue #436
Description
Description
When the app first loads/browser is refreshed on any page that requires data, you will see that a duplicate call to the server is made when looking at the Network tab in the browser dev tools
Expected behaviour
Only 1 api call is made
Actual behaviour
2 api calls are made
Related information
I have narrowed it down to the UrlChanged msg in Index.fs is being called on first load/browser refresh which is causing the call to be made twice. Pre SAFE v5 this did not happen.