I only added code for Hidden function.
but there's nothing I added and there's only things I didn't changed.
and anyway, I clicked the button 'commit to {branch}' and button to create pr is blocked.
I only added code for Hidden function.
but there's nothing I added and there's only things I didn't changed.
Hi @wisdom08, welcome to the forum! 
It is likely that this change you are seeing comes from an update in our codebase and not from a change you made on your App. Just to confirm, what happens if you make other changes, like adding a new component. Does the commit still show nothing?
if I add a new component, it works well.
I guess as I mentioned, when I add code for hidden function, it does not works.
What version of Retool are we on? I'll try reproducing on the same version.