TimePicker blurs on first keypress

[jpizzle34]

Hello there!

When using the keyboard to enter a specific time ni the timepicker, the timepicker loses focus after the first keypress. This means I cannot enter the exact time I want, instead, I have to resort to selecting a time from the intervals in the dropdown menu using my mouse.

Ideally, I would like the TimePicker to not lose focus after the first keypress so I can input an exact time and also for accessibility reasons.

To reproduce:
https://www.buffetjs.io/storybook/?path=/story/components--timepicker
Input time. It works as desired on the first go. Try to input a time again, using the keyboard.

Browser: Google Chrome 91.0.4472.101
OS: Pop!_OS 20.10 x86_64