tootip.show() not working for same index right after the tooltip.hide() is called

[netil]

Description

When .tooltip.show() is called, and then calling .tooltip.hide() → .tooltip.show() again, tooltip isn't showing.

Steps to check or reproduce

const chart = bb.generate(...);

chart.tooltip.show({index: 5});
chart.tooltip.hide();

// recalling same index, tooltip isn't showing
chart.tooltip.show({index: 5});