Fix so that, when searching, the message telling users to set a test wiki preferences so a creation suggestion can be made is actually shown, instead of a "None/Pagename" suggestion

Change-Id: Ie54798bae9aa8ae90d0b72cc6f5a06a154297efd
Merge "Fix so that, when searching, the message telling users to set a test wiki preferences so a creation suggestion can be made is actually shown, instead of a "None/Pagename" suggestion"