Hi, there!
I have the such situation.
I type a word and autocomplete suggestions appears. Ok.
The autocomplete items contains the single quot (apostrophe). Pic 1.
List of autocomplete suggestions disappears when you type an apostrophe. Pic 2.
Further typing excludes the beginning of the line from autocomplete list generation. Pic 3.
How to make that the apostrophe does not break down the search string?