Redirect not getting executed when coming from an anchor (regression from latest routes refactor)

[pablote]

Describe the bug

This used to work before the recent routing refactor.

My app has a redirect to the main app section on the top level load function, now +page.js. So that anyone navigating to the root would get redirected to the first/main section.

This used to work fine on pretty much every scenario, but now it's failing whenever a user clicks on a link/anchor with href="/" which used to redirect fine.

Reproduction

Issue is reproducible here: https://github.com/pablote/repro-href-redirect

• Go to the root
• You'll get redirected to /main
• Click on the site title to navigate to /

Expected: User should get redirected again to /main
Actual: error

Logs

No response

System Info

System:
    OS: macOS 12.5.1
    CPU: (8) x64 Intel(R) Core(TM) i7-7820HQ CPU @ 2.90GHz
    Memory: 71.40 MB / 16.00 GB
    Shell: 5.9 - /usr/local/bin/zsh
  Binaries:
    Node: 16.15.1 - /usr/local/bin/node
    Yarn: 1.13.0 - /usr/local/bin/yarn
    npm: 8.15.0 - /usr/local/bin/npm
    Watchman: 2022.08.15.00 - /usr/local/bin/watchman
  Browsers:
    Brave Browser: 103.1.41.96
    Chrome: 104.0.5112.101
    Firefox Developer Edition: 105.0
    Safari: 15.6.1
  npmPackages:
    @sveltejs/adapter-auto: next => 1.0.0-next.66 
    @sveltejs/kit: next => 1.0.0-next.440 
    svelte: ^3.44.0 => 3.49.0 
    vite: ^3.0.4 => 3.0.9

Severity

blocking an upgrade

Additional Information

No response

[Rich-Harris]

Closing as duplicate: #5952