gradio

94c9512d - the original demo would fail after switching to the 3rd tab once, by … (#2971)

the original demo would fail after switching to the 3rd tab once, by … (#2971) * the original demo would fail after switching to the 3rd tab once, by not returning to it again when directed to. it appears that somewhere in tabs, that selected is not being updated when a tabitem is selected. * Changelog + notebooks: Co-authored-by: freddyaboulton <alfonsoboulton@gmail.com>