Comment 6 for bug 1968754

Testing notes:

-- I logged in to a BR1 workstation
-- I added users (Victor Hart, Jan Lindsey Copeland) to three courses assigning the "Instructor" role in each case
-- I searched courses by Instructor and found the following:

  -- Adding an asterisk (*) to the end of any search string correctly returns the expected courses.
  -- Including a space in the search term, for example, when searching the instructor’s full name (e.g. Victor Hart), resulted in an internal server error.