The unmodified example from the bug report template exhibits the issue:
https://jsbin.com/jekuqap/edit?html,js,output
What is the expected behavior?
Typing "cc" and hitting tab to accept the ccc suggestion should add ccc and leave focus on the text box so that I can continue typing. When there is no suggestion, e.g. I type ddd and hit tab, I get the expected behaviour, I can continue adding new tags without having to refocus.
What is happening instead?
The text box loses focus after accepting the ccc suggestion.
What error message are you getting?
N/A
Thanks a lot for reporting. I will see to it tomorrow.
Sorry I was busy with work, I will fix it very soon