Only consider suggestion index when suggestions exist
Only consider suggestion index when suggestions exist

Follow up tweak for #5389

Audtiors: da39a3ee5e6b4b0d3255bfef95601890afd80709@diracdeltas

timborden/browser-laptop,diasdavid/browser-laptop,dcposch/browser-laptop,willy-b/browser-laptop,timborden/browser-laptop,diasdavid/browser-laptop,jonathansampson/browser-laptop,dcposch/browser-laptop,darkdh/browser-laptop,dcposch/browser-laptop,darkdh/browser-laptop,pmkary/braver,timborden/browser-laptop,willy-b/browser-laptop,dcposch/browser-laptop,willy-b/browser-laptop,luixxiul/browser-laptop,luixxiul/browser-laptop,darkdh/browser-laptop,diasdavid/browser-laptop,jonathansampson/browser-laptop,pmkary/braver,willy-b/browser-laptop,diasdavid/browser-laptop,pmkary/braver,darkdh/browser-laptop,luixxiul/browser-laptop,jonathansampson/browser-laptop,jonathansampson/browser-laptop,timborden/browser-laptop,luixxiul/browser-laptop,pmkary/braver