SvelteKit formaction's - Bug or Issue?

[rogadev]

Am I introducing a bug or is this an issue?

When I put a button with social auth formaction="?/login&provider=google" in the same form as a button with a formaction to submit without the provider param, the form tries to do the default action. Even if I have 2 forms, one that wraps my social auth and one that wraps my email/password auth, it still tries to use the default action.

What's worse is that can clearly see that it is using the formaction that I intended, because it is trying to route to <hostname>/?login&provider=google.

Did I find an issue with SvelteKit? Why is it trying to use the default action when no default action is specified?

Here's a gist you can have a look at: https://gist.github.com/rogadev/5ef318c54bc81c95c0909ae4165d9e52

[eltigerchino]

I tried reproducing the issue but couldn't figure it out what went wrong in the gist you shared.

Here's a working example using the form you shared
https://stackblitz.com/edit/sveltejs-kit-template-default-enyxz3?file=src%2Froutes%2F%2Bpage.server.js,src%2Froutes%2F%2Bpage.svelte&terminal=dev